I am trying to install the Cliënt Access Role on a Exchange 2010 SP2 server, but I keep getting the following error: Client Access Role Failed Error: The following error was generated when "$error.Clear(); $CommandAppCmd = join-path $env:SystemRoot System32\inetsrv\appcmd.exe; $imagePath = [System.IO.Path]::Combine($RoleInstallPath, "ClientAccess\Owa\auth\exppw.dll"); Start-SetupProcess -Name "$CommandAppCmd" -args "install module /name:exppw /image:`"$imagePath`" /add:false" -IgnoreExitCode @(183); Start-SetupProcess -Name "$CommandAppCmd" -args "add module /name:exppw /app.name:`"Default Web Site/owa`"" -IgnoreExitCode @(183); " was run: "Process execution failed with exit code 13.". Process execution failed with exit code 13. Click here for help... http://technet.microsoft.com/en-US/library/ms.exch.err.default(EXCHG.141).aspx?v=14.2.247.1&e=ms.exch.err.Ex88D115&l=0&cl=cp Tried reïnstalling IIS and the Cliënt Access Role many times, but I always get stuck at this point. Any ideas what's wrong?

Hi, I'm not sure, but I think that error could happend if the Default Web Site has been renamed. Have you done that?Martina Miskovic - http://www.nic2012.com/

Thanks for your reply, Martina. I have not changed the default site name. I even reïnstalled IIS to make sure it was clean. But maybe this install is not so clean as I hoped it would be.

Hi Marrten90, Ok good that you didn't change the name of the Default Web Site (=not supported) After you had removed IIS, did you also delete C:\inetpub and C:\Windows\System32\inetsrv ? If not, could you give it a try? I must ask.. When you tried to install Exchange, you did run the installation with elevated privileges (Started CMD with run as administrator)?Martina Miskovic - http://www.nic2012.com/

Hi Martina, I just removed them. But now when reïnstalling IIS, I get many fatal errors (HTTP Logging, Static Content etc). Why is this happening. Maybe I should'nt have removed inetsrv? Regards, Maarten

How to you install IIS...In the GUI or in Powershell? Use the instructions in Exchange 2010 Prerequisites if you tried to install IIS using Server Manager. Martina Miskovic - http://www.nic2012.com/

You did start Powershell with elevated privileges?Martina Miskovic - http://www.nic2012.com/

Oops, I did not, I forgot. But I did now, and now I get this: > Import-Module ServerManager PS C:\Users> Add-WindowsFeature NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth, Web-Metabase,Web-Net-Ext,Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-C ompression,NET-HTTP-Activation,Web-Asp-Net,Web-Client-Auth,Web-Dir-Browsing,Web-Http-Errors,Web-Http-Logging,Web-Http-Re direct,Web-Http-Tracing,Web-ISAPI-Filter,Web-Request-Monitor,Web-Static-Content,Web-WMI,RPC-Over-HTTP-Proxy -Restart Add-WindowsFeature : Installation of [Remote Server Administration Tools] Web Server (IIS) Tools failed. Attempt to ins tall Web Server (IIS) Tools failed with error code 0x80070643. Fatal error during installation At line:1 char:19 + Add-WindowsFeature <<<< NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth,Web-Metabase,Web-Net-Ext, Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-Compression,NET-HTTP-Acti vation,Web-Asp-Net,Web-Client-Auth,Web-Dir-Browsing,Web-Http-Errors,Web-Http-Logging,Web-Http-Redirect,Web-Http-Tracing ,Web-ISAPI-Filter,Web-Request-Monitor,Web-Static-Content,Web-WMI,RPC-Over-HTTP-Proxy -Restart + CategoryInfo : OperationStopped: (:) [Add-WindowsFeature], Exception + FullyQualifiedErrorId : FeatureMessageDetail,Microsoft.Windows.ServerManager.Commands.AddWindowsFeatureCommand Add-WindowsFeature : Installation of [Web Server (IIS)] IIS Management Console failed. Attempt to install IIS Managemen t Console failed with error code 0x80070643. Fatal error during installation At line:1 char:19 + Add-WindowsFeature <<<< NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth,Web-Metabase,Web-Net-Ext, Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-Compression,NET-HTTP-Acti vation,Web-Asp-Net,Web-Client-Auth,Web-Dir-Browsing,Web-Http-Errors,Web-Http-Logging,Web-Http-Redirect,Web-Http-Tracing ,Web-ISAPI-Filter,Web-Request-Monitor,Web-Static-Content,Web-WMI,RPC-Over-HTTP-Proxy -Restart + CategoryInfo : OperationStopped: (:) [Add-WindowsFeature], Exception + FullyQualifiedErrorId : FeatureMessageDetail,Microsoft.Windows.ServerManager.Commands.AddWindowsFeatureCommand Add-WindowsFeature : Installation of [Web Server (IIS)] Request Filtering failed. Attempt to install Request Filtering failed with error code 0x80070643. Fatal error during installation At line:1 char:19 + Add-WindowsFeature <<<< NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth,Web-Metabase,Web-Net-Ext, Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-Compression,NET-HTTP-Acti vation,Web-Asp-Net,Web-Client-Auth,Web-Dir-Browsing,Web-Http-Errors,Web-Http-Logging,Web-Http-Redirect,Web-Http-Tracing ,Web-ISAPI-Filter,Web-Request-Monitor,Web-Static-Content,Web-WMI,RPC-Over-HTTP-Proxy -Restart + CategoryInfo : OperationStopped: (:) [Add-WindowsFeature], Exception + FullyQualifiedErrorId : FeatureMessageDetail,Microsoft.Windows.ServerManager.Commands.AddWindowsFeatureCommand Add-WindowsFeature : Installation of [Web Server (IIS)] IIS 6 Metabase Compatibility failed. Attempt to install IIS 6 M etabase Compatibility failed with error code 0x80070643. Fatal error during installation At line:1 char:19 + Add-WindowsFeature <<<< NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth,Web-Metabase,Web-Net-Ext, Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-Compression,NET-HTTP-Acti vation,Web-Asp-Net,Web-Client-Auth,Web-Dir-Browsing,Web-Http-Errors,Web-Http-Logging,Web-Http-Redirect,Web-Http-Tracing ,Web-ISAPI-Filter,Web-Request-Monitor,Web-Static-Content,Web-WMI,RPC-Over-HTTP-Proxy -Restart + CategoryInfo : OperationStopped: (:) [Add-WindowsFeature], Exception + FullyQualifiedErrorId : FeatureMessageDetail,Microsoft.Windows.ServerManager.Commands.AddWindowsFeatureCommand Add-WindowsFeature : Installation of [Web Server (IIS)] Request Monitor failed. Attempt to install Request Monitor fail ed with error code 0x80070643. Fatal error during installation At line:1 char:19 + Add-WindowsFeature <<<< NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth,Web-Metabase,Web-Net-Ext, Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-Compression,NET-HTTP-Acti vation,Web-Asp-Net,Web-Client-Auth,Web-Dir-Browsing,Web-Http-Errors,Web-Http-Logging,Web-Http-Redirect,Web-Http-Tracing ,Web-ISAPI-Filter,Web-Request-Monitor,Web-Static-Content,Web-WMI,RPC-Over-HTTP-Proxy -Restart + CategoryInfo : OperationStopped: (:) [Add-WindowsFeature], Exception + FullyQualifiedErrorId : FeatureMessageDetail,Microsoft.Windows.ServerManager.Commands.AddWindowsFeatureCommand Add-WindowsFeature : Installation of [Web Server (IIS)] Logging Tools failed. Attempt to install Logging Tools failed w ith error code 0x80070643. Fatal error during installation At line:1 char:19 + Add-WindowsFeature <<<< NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth,Web-Metabase,Web-Net-Ext, Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-Compression,NET-HTTP-Acti vation,Web-Asp-Net,Web-Client-Auth,Web-Dir-Browsing,Web-Http-Errors,Web-Http-Logging,Web-Http-Redirect,Web-Http-Tracing ,Web-ISAPI-Filter,Web-Request-Monitor,Web-Static-Content,Web-WMI,RPC-Over-HTTP-Proxy -Restart + CategoryInfo : OperationStopped: (:) [Add-WindowsFeature], Exception + FullyQualifiedErrorId : FeatureMessageDetail,Microsoft.Windows.ServerManager.Commands.AddWindowsFeatureCommand Add-WindowsFeature : Installation of [Web Server (IIS)] Tracing failed. Attempt to install Tracing failed with error co de 0x80070643. Fatal error during installation At line:1 char:19 + Add-WindowsFeature <<<< NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth,Web-Metabase,Web-Net-Ext, Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-Compression,NET-HTTP-Acti vation,Web-Asp-Net,Web-Client-Auth,Web-Dir-Browsing,Web-Http-Errors,Web-Http-Logging,Web-Http-Redirect,Web-Http-Tracing ,Web-ISAPI-Filter,Web-Request-Monitor,Web-Static-Content,Web-WMI,RPC-Over-HTTP-Proxy -Restart + CategoryInfo : OperationStopped: (:) [Add-WindowsFeature], Exception + FullyQualifiedErrorId : FeatureMessageDetail,Microsoft.Windows.ServerManager.Commands.AddWindowsFeatureCommand Add-WindowsFeature : Installation of [Web Server (IIS)] IIS 6 WMI Compatibility failed. Attempt to install IIS 6 WMI Co mpatibility failed with error code 0x80070643. Fatal error during installation At line:1 char:19 + Add-WindowsFeature <<<< NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth,Web-Metabase,Web-Net-Ext, Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-Compression,NET-HTTP-Acti vation,Web-Asp-Net,Web-Client-Auth,Web-Dir-Browsing,Web-Http-Errors,Web-Http-Logging,Web-Http-Redirect,Web-Http-Tracing ,Web-ISAPI-Filter,Web-Request-Monitor,Web-Static-Content,Web-WMI,RPC-Over-HTTP-Proxy -Restart + CategoryInfo : OperationStopped: (:) [Add-WindowsFeature], Exception + FullyQualifiedErrorId : FeatureMessageDetail,Microsoft.Windows.ServerManager.Commands.AddWindowsFeatureCommand Add-WindowsFeature : Installation of [Web Server (IIS)] Windows Authentication failed. Attempt to install Windows Authe ntication failed with error code 0x80070643. Fatal error during installation At line:1 char:19 + Add-WindowsFeature <<<< NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth,Web-Metabase,Web-Net-Ext, Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-Compression,NET-HTTP-Acti vation,Web-Asp-Net,Web-Client-Auth,Web-Dir-Browsing,Web-Http-Errors,Web-Http-Logging,Web-Http-Redirect,Web-Http-Tracing ,Web-ISAPI-Filter,Web-Request-Monitor,Web-Static-Content,Web-WMI,RPC-Over-HTTP-Proxy -Restart + CategoryInfo : OperationStopped: (:) [Add-WindowsFeature], Exception + FullyQualifiedErrorId : FeatureMessageDetail,Microsoft.Windows.ServerManager.Commands.AddWindowsFeatureCommand Add-WindowsFeature : Installation of [Web Server (IIS)] Basic Authentication failed. Attempt to install Basic Authentic ation failed with error code 0x80070643. Fatal error during installation At line:1 char:19 + Add-WindowsFeature <<<< NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth,Web-Metabase,Web-Net-Ext, Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-Compression,NET-HTTP-Acti vation,Web-Asp-Net,Web-Client-Auth,Web-Dir-Browsing,Web-Http-Errors,Web-Http-Logging,Web-Http-Redirect,Web-Http-Tracing ,Web-ISAPI-Filter,Web-Request-Monitor,Web-Static-Content,Web-WMI,RPC-Over-HTTP-Proxy -Restart + CategoryInfo : OperationStopped: (:) [Add-WindowsFeature], Exception + FullyQualifiedErrorId : FeatureMessageDetail,Microsoft.Windows.ServerManager.Commands.AddWindowsFeatureCommand Add-WindowsFeature : Installation of [Web Server (IIS)] Digest Authentication failed. Attempt to install Digest Authent ication failed with error code 0x80070643. Fatal error during installation At line:1 char:19 + Add-WindowsFeature <<<< NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth,Web-Metabase,Web-Net-Ext, Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-Compression,NET-HTTP-Acti vation,Web-Asp-Net,Web-Client-Auth,Web-Dir-Browsing,Web-Http-Errors,Web-Http-Logging,Web-Http-Redirect,Web-Http-Tracing ,Web-ISAPI-Filter,Web-Request-Monitor,Web-Static-Content,Web-WMI,RPC-Over-HTTP-Proxy -Restart + CategoryInfo : OperationStopped: (:) [Add-WindowsFeature], Exception + FullyQualifiedErrorId : FeatureMessageDetail,Microsoft.Windows.ServerManager.Commands.AddWindowsFeatureCommand Add-WindowsFeature : Installation of [Web Server (IIS)] Client Certificate Mapping Authentication failed. Attempt to in stall Client Certificate Mapping Authentication failed with error code 0x80070643. Fatal error during installation At line:1 char:19 + Add-WindowsFeature <<<< NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth,Web-Metabase,Web-Net-Ext, Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-Compression,NET-HTTP-Acti vation,Web-Asp-Net,Web-Client-Auth,Web-Dir-Browsing,Web-Http-Errors,Web-Http-Logging,Web-Http-Redirect,Web-Http-Tracing ,Web-ISAPI-Filter,Web-Request-Monitor,Web-Static-Content,Web-WMI,RPC-Over-HTTP-Proxy -Restart + CategoryInfo : OperationStopped: (:) [Add-WindowsFeature], Exception + FullyQualifiedErrorId : FeatureMessageDetail,Microsoft.Windows.ServerManager.Commands.AddWindowsFeatureCommand Add-WindowsFeature : Installation of [Web Server (IIS)] Dynamic Content Compression failed. Attempt to install Dynamic Content Compression failed with error code 0x80070643. Fatal error during installation At line:1 char:19 + Add-WindowsFeature <<<< NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth,Web-Metabase,Web-Net-Ext, Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-Compression,NET-HTTP-Acti vation,Web-Asp-Net,Web-Client-Auth,Web-Dir-Browsing,Web-Http-Errors,Web-Http-Logging,Web-Http-Redirect,Web-Http-Tracing ,Web-ISAPI-Filter,Web-Request-Monitor,Web-Static-Content,Web-WMI,RPC-Over-HTTP-Proxy -Restart + CategoryInfo : OperationStopped: (:) [Add-WindowsFeature], Exception + FullyQualifiedErrorId : FeatureMessageDetail,Microsoft.Windows.ServerManager.Commands.AddWindowsFeatureCommand Add-WindowsFeature : Installation of [Web Server (IIS)] Static Content Compression failed. Attempt to install Static Co ntent Compression failed with error code 0x80070643. Fatal error during installation At line:1 char:19 + Add-WindowsFeature <<<< NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth,Web-Metabase,Web-Net-Ext, Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-Compression,NET-HTTP-Acti vation,Web-Asp-Net,Web-Client-Auth,Web-Dir-Browsing,Web-Http-Errors,Web-Http-Logging,Web-Http-Redirect,Web-Http-Tracing ,Web-ISAPI-Filter,Web-Request-Monitor,Web-Static-Content,Web-WMI,RPC-Over-HTTP-Proxy -Restart + CategoryInfo : OperationStopped: (:) [Add-WindowsFeature], Exception + FullyQualifiedErrorId : FeatureMessageDetail,Microsoft.Windows.ServerManager.Commands.AddWindowsFeatureCommand Add-WindowsFeature : Installation of [Web Server (IIS)] HTTP Logging failed. Attempt to install HTTP Logging failed wit h error code 0x80070643. Fatal error during installation At line:1 char:19 + Add-WindowsFeature <<<< NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth,Web-Metabase,Web-Net-Ext, Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-Compression,NET-HTTP-Acti vation,Web-Asp-Net,Web-Client-Auth,Web-Dir-Browsing,Web-Http-Errors,Web-Http-Logging,Web-Http-Redirect,Web-Http-Tracing ,Web-ISAPI-Filter,Web-Request-Monitor,Web-Static-Content,Web-WMI,RPC-Over-HTTP-Proxy -Restart + CategoryInfo : OperationStopped: (:) [Add-WindowsFeature], Exception + FullyQualifiedErrorId : FeatureMessageDetail,Microsoft.Windows.ServerManager.Commands.AddWindowsFeatureCommand Add-WindowsFeature : Installation of [Web Server (IIS)] HTTP Redirection failed. Attempt to install HTTP Redirection fa iled with error code 0x80070643. Fatal error during installation At line:1 char:19 + Add-WindowsFeature <<<< NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth,Web-Metabase,Web-Net-Ext, Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-Compression,NET-HTTP-Acti vation,Web-Asp-Net,Web-Client-Auth,Web-Dir-Browsing,Web-Http-Errors,Web-Http-Logging,Web-Http-Redirect,Web-Http-Tracing ,Web-ISAPI-Filter,Web-Request-Monitor,Web-Static-Content,Web-WMI,RPC-Over-HTTP-Proxy -Restart + CategoryInfo : OperationStopped: (:) [Add-WindowsFeature], Exception + FullyQualifiedErrorId : FeatureMessageDetail,Microsoft.Windows.ServerManager.Commands.AddWindowsFeatureCommand Add-WindowsFeature : Installation of [Web Server (IIS)] HTTP Errors failed. Attempt to install HTTP Errors failed with error code 0x80070643. Fatal error during installation At line:1 char:19 + Add-WindowsFeature <<<< NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth,Web-Metabase,Web-Net-Ext, Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-Compression,NET-HTTP-Acti vation,Web-Asp-Net,Web-Client-Auth,Web-Dir-Browsing,Web-Http-Errors,Web-Http-Logging,Web-Http-Redirect,Web-Http-Tracing ,Web-ISAPI-Filter,Web-Request-Monitor,Web-Static-Content,Web-WMI,RPC-Over-HTTP-Proxy -Restart + CategoryInfo : OperationStopped: (:) [Add-WindowsFeature], Exception + FullyQualifiedErrorId : FeatureMessageDetail,Microsoft.Windows.ServerManager.Commands.AddWindowsFeatureCommand Add-WindowsFeature : Installation of [Web Server (IIS)] Directory Browsing failed. Attempt to install Directory Browsin g failed with error code 0x80070643. Fatal error during installation At line:1 char:19 + Add-WindowsFeature <<<< NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth,Web-Metabase,Web-Net-Ext, Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-Compression,NET-HTTP-Acti vation,Web-Asp-Net,Web-Client-Auth,Web-Dir-Browsing,Web-Http-Errors,Web-Http-Logging,Web-Http-Redirect,Web-Http-Tracing ,Web-ISAPI-Filter,Web-Request-Monitor,Web-Static-Content,Web-WMI,RPC-Over-HTTP-Proxy -Restart + CategoryInfo : OperationStopped: (:) [Add-WindowsFeature], Exception + FullyQualifiedErrorId : FeatureMessageDetail,Microsoft.Windows.ServerManager.Commands.AddWindowsFeatureCommand Add-WindowsFeature : Installation of [Web Server (IIS)] Default Document failed. Attempt to install Default Document fa iled with error code 0x80070643. Fatal error during installation At line:1 char:19 + Add-WindowsFeature <<<< NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth,Web-Metabase,Web-Net-Ext, Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-Compression,NET-HTTP-Acti vation,Web-Asp-Net,Web-Client-Auth,Web-Dir-Browsing,Web-Http-Errors,Web-Http-Logging,Web-Http-Redirect,Web-Http-Tracing ,Web-ISAPI-Filter,Web-Request-Monitor,Web-Static-Content,Web-WMI,RPC-Over-HTTP-Proxy -Restart + CategoryInfo : OperationStopped: (:) [Add-WindowsFeature], Exception + FullyQualifiedErrorId : FeatureMessageDetail,Microsoft.Windows.ServerManager.Commands.AddWindowsFeatureCommand Add-WindowsFeature : Installation of [Web Server (IIS)] ISAPI Extensions failed. Attempt to install ISAPI Extensions fa iled with error code 0x80070643. Fatal error during installation At line:1 char:19 + Add-WindowsFeature <<<< NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth,Web-Metabase,Web-Net-Ext, Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-Compression,NET-HTTP-Acti vation,Web-Asp-Net,Web-Client-Auth,Web-Dir-Browsing,Web-Http-Errors,Web-Http-Logging,Web-Http-Redirect,Web-Http-Tracing ,Web-ISAPI-Filter,Web-Request-Monitor,Web-Static-Content,Web-WMI,RPC-Over-HTTP-Proxy -Restart + CategoryInfo : OperationStopped: (:) [Add-WindowsFeature], Exception + FullyQualifiedErrorId : FeatureMessageDetail,Microsoft.Windows.ServerManager.Commands.AddWindowsFeatureCommand Add-WindowsFeature : Installation of [Web Server (IIS)] ISAPI Filters failed. Attempt to install ISAPI Filters failed w ith error code 0x80070643. Fatal error during installation At line:1 char:19 + Add-WindowsFeature <<<< NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth,Web-Metabase,Web-Net-Ext, Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-Compression,NET-HTTP-Acti vation,Web-Asp-Net,Web-Client-Auth,Web-Dir-Browsing,Web-Http-Errors,Web-Http-Logging,Web-Http-Redirect,Web-Http-Tracing ,Web-ISAPI-Filter,Web-Request-Monitor,Web-Static-Content,Web-WMI,RPC-Over-HTTP-Proxy -Restart + CategoryInfo : OperationStopped: (:) [Add-WindowsFeature], Exception + FullyQualifiedErrorId : FeatureMessageDetail,Microsoft.Windows.ServerManager.Commands.AddWindowsFeatureCommand Add-WindowsFeature : Installation of [Web Server (IIS)] Static Content failed. Attempt to install Static Content failed with error code 0x80070643. Fatal error during installation At line:1 char:19 + Add-WindowsFeature <<<< NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth,Web-Metabase,Web-Net-Ext, Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-Compression,NET-HTTP-Acti vation,Web-Asp-Net,Web-Client-Auth,Web-Dir-Browsing,Web-Http-Errors,Web-Http-Logging,Web-Http-Redirect,Web-Http-Tracing ,Web-ISAPI-Filter,Web-Request-Monitor,Web-Static-Content,Web-WMI,RPC-Over-HTTP-Proxy -Restart + CategoryInfo : OperationStopped: (:) [Add-WindowsFeature], Exception + FullyQualifiedErrorId : FeatureMessageDetail,Microsoft.Windows.ServerManager.Commands.AddWindowsFeatureCommand Add-WindowsFeature : Installation of [Web Server (IIS)] .NET Extensibility failed. Attempt to install .NET Extensibilit y failed with error code 0x80070643. Fatal error during installation At line:1 char:19 + Add-WindowsFeature <<<< NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth,Web-Metabase,Web-Net-Ext, Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-Compression,NET-HTTP-Acti vation,Web-Asp-Net,Web-Client-Auth,Web-Dir-Browsing,Web-Http-Errors,Web-Http-Logging,Web-Http-Redirect,Web-Http-Tracing ,Web-ISAPI-Filter,Web-Request-Monitor,Web-Static-Content,Web-WMI,RPC-Over-HTTP-Proxy -Restart + CategoryInfo : OperationStopped: (:) [Add-WindowsFeature], Exception + FullyQualifiedErrorId : FeatureMessageDetail,Microsoft.Windows.ServerManager.Commands.AddWindowsFeatureCommand Add-WindowsFeature : Installation of [Web Server (IIS)] IIS 6 Management Console failed. Attempt to install IIS 6 Manag ement Console failed with error code 0x80070643. Fatal error during installation At line:1 char:19 + Add-WindowsFeature <<<< NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth,Web-Metabase,Web-Net-Ext, Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-Compression,NET-HTTP-Acti vation,Web-Asp-Net,Web-Client-Auth,Web-Dir-Browsing,Web-Http-Errors,Web-Http-Logging,Web-Http-Redirect,Web-Http-Tracing ,Web-ISAPI-Filter,Web-Request-Monitor,Web-Static-Content,Web-WMI,RPC-Over-HTTP-Proxy -Restart + CategoryInfo : OperationStopped: (:) [Add-WindowsFeature], Exception + FullyQualifiedErrorId : FeatureMessageDetail,Microsoft.Windows.ServerManager.Commands.AddWindowsFeatureCommand Add-WindowsFeature : Installation of [.NET Framework 3.5.1 Features] HTTP Activation failed. Attempt to install HTTP Ac tivation failed with error code 0x80070643. Fatal error during installation At line:1 char:19 + Add-WindowsFeature <<<< NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth,Web-Metabase,Web-Net-Ext, Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-Compression,NET-HTTP-Acti vation,Web-Asp-Net,Web-Client-Auth,Web-Dir-Browsing,Web-Http-Errors,Web-Http-Logging,Web-Http-Redirect,Web-Http-Tracing ,Web-ISAPI-Filter,Web-Request-Monitor,Web-Static-Content,Web-WMI,RPC-Over-HTTP-Proxy -Restart + CategoryInfo : OperationStopped: (:) [Add-WindowsFeature], Exception + FullyQualifiedErrorId : FeatureMessageDetail,Microsoft.Windows.ServerManager.Commands.AddWindowsFeatureCommand Add-WindowsFeature : Installation of [Web Server (IIS)] ASP.NET failed. Attempt to install ASP.NET failed with error co de 0x80070643. Fatal error during installation At line:1 char:19 + Add-WindowsFeature <<<< NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth,Web-Metabase,Web-Net-Ext, Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-Compression,NET-HTTP-Acti vation,Web-Asp-Net,Web-Client-Auth,Web-Dir-Browsing,Web-Http-Errors,Web-Http-Logging,Web-Http-Redirect,Web-Http-Tracing ,Web-ISAPI-Filter,Web-Request-Monitor,Web-Static-Content,Web-WMI,RPC-Over-HTTP-Proxy -Restart + CategoryInfo : OperationStopped: (:) [Add-WindowsFeature], Exception + FullyQualifiedErrorId : FeatureMessageDetail,Microsoft.Windows.ServerManager.Commands.AddWindowsFeatureCommand Add-WindowsFeature : Installation of [RPC over HTTP Proxy] RPC over HTTP Proxy failed. Attempt to install RPC over HTTP Proxy failed with error code 0x80070643. Fatal error during installation At line:1 char:19 + Add-WindowsFeature <<<< NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth,Web-Metabase,Web-Net-Ext, Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-Compression,NET-HTTP-Acti vation,Web-Asp-Net,Web-Client-Auth,Web-Dir-Browsing,Web-Http-Errors,Web-Http-Logging,Web-Http-Redirect,Web-Http-Tracing ,Web-ISAPI-Filter,Web-Request-Monitor,Web-Static-Content,Web-WMI,RPC-Over-HTTP-Proxy -Restart + CategoryInfo : OperationStopped: (:) [Add-WindowsFeature], Exception + FullyQualifiedErrorId : FeatureMessageDetail,Microsoft.Windows.ServerManager.Commands.AddWindowsFeatureCommand Success Restart Needed Exit Code Feature Result ------- -------------- --------- -------------- False No Failed {Web Server (IIS) Tools, IIS Management Co... Any ideas why this is happening?

What features do you have installed if you look in Server Manager? Remove all .NET Framework 3.5.1 features and try again.Martina Miskovic - http://www.nic2012.com/

Hi, You say this is a dedicated Exchange server. Does it have any other roles installed? I figured it didn't since you already had removed IIS Before... Can you try this: Uninstall "Windows Process Activation Service" (WAS) Stop and disable IISADMIN Reboot Install WAS againMartina Miskovic - http://www.nic2012.com/

Ok, so you didn't have the service IIS Admin Service? Yes, run the installation in powershell again and don't forget to start with elevated privileges.Martina Miskovic - http://www.nic2012.com/

I prefere to Format the Box to have a Clean Installation and start over again if its possible !!

I Succesfully ran the following: PS > Import-Module ServerManager PS > Add-WindowsFeature NET-Framework,RSAT-ADDS,Web-Server,Web-Basic-Auth,Web-Windows-Auth, Web-Metabase,Web-Net-Ext,Web-Lgcy-Mgmt-Console,WAS-Process-Model,RSAT-Web-Server,Web-ISAPI-Ext,Web-Digest-Auth,Web-Dyn-C ompression,NET-HTTP-Activation,Web-Asp-Net,Web-Client-Auth,Web-Dir-Browsing,Web-Http-Errors,Web-Http-Logging,Web-Http-Re direct,Web-Http-Tracing,Web-ISAPI-Filter,Web-Request-Monitor,Web-Static-Content,Web-WMI,RPC-Over-HTTP-Proxy Success Restart Needed Exit Code Feature Result ------- -------------- --------- -------------- True No Success {.NET Framework 3.5.1, Web Server (IIS) To... Shall I try to install the CAS Role now?

That was good news! Yes, try and install the CAS Role now and don't forget the elevated privileges :) I always start CMD with "run as administrator" and start the installation from there.Martina Miskovic - http://www.nic2012.com/

I just tried to install the CAS Role .......... with succes! However, when I try to use the EMC, it says 'initialization failed. The attempt to connect to http://exchange.domain.local/powershell using kerberos authentication failed. The WinRM cliënt received an http statuscode of 403 from the remote WS-management service. For more information see the About_remote_troubleshoting topic'. Any ideas?

Can you check if the powershell viritual directory requires SSL in IIS?Martina Miskovic - http://www.nic2012.com/

Also see this: Resolving WinRM errors and Exchange 2010 Management tools startup failures http://blogs.technet.com/b/exchange/archive/2010/12/07/3411644.aspx Download the EMTshooter.ps1 and run it. Martina Miskovic - http://www.nic2012.com/

I cannot find the powershell virtualdirectory. Can I install it somehow?

See if this helps: Start Windows PowerShell (run as Administrator) Run --> Add-PSSnapin Microsoft.Exchange.Management.PowerShell.E2010 Run --> New-PowerShellVirtualDirectory Run --> IISReset Martina Miskovic - http://www.nic2012.com/

As you can see below, I ran EMTshooter and the commands as above. With the following result: PS > .\EMTshooter.ps1 Welcome to the Exchange Management Troubleshooter! We recommend that you run the troubleshooter after making changes to IIS to ensure that connectivity to Exchange Powershell is unaffected. Checking IIS Service... Checking the Exchange Install Path variable... Checking the Powershell Virtual Directory... Your Powershell Virtual Directory is M.I.A. PS > Add-PSSnapin Microsoft.Exchange.Management.PowerShell.E2010 PS > New-PowerShellVirtualDirectory cmdlet New-PowerShellVirtualDirectory at command pipeline position 1 Supply values for the following parameters: Name: PowerShell New-PowerShellVirtualDirectory : The virtual directory 'PowerShell' already exists under 'EXCHANGE.KeyNet.local/Default Web Site'. Parameter name: VirtualDirectoryName At line:1 char:31 + New-PowerShellVirtualDirectory <<<< + CategoryInfo : InvalidArgument: (EXCHANGE\PowerShell (Default Web Site):ADObjectId) [New-PowerShellVirt ualDirectory], ArgumentException + FullyQualifiedErrorId : 79A32AE3,Microsoft.Exchange.Management.SystemConfigurationTasks.NewPowerShellVirtualDire ctory

Ok, so the tool say that you have a PowerShellVirtualDirectory but when you check in IIS, you can't see it? If that is the case see if this works then: Start Windows PowerShell (run as Administrator) Run --> Add-PSSnapin Microsoft.Exchange.Management.PowerShell.E2010 Run --> Get-PowerShellVirtualDirectory | Remove-PowerShellVirtualDirectory Run --> IISReset Run --> New-PowerShellVirtualDirectory Run --> IISReset Martina Miskovic - http://www.nic2012.com/

Can you run the tool EMTshooter.ps1 again? Martina Miskovic - http://www.nic2012.com/

Also, please run Get-PowerShellVirtualDirectory | fl i Exchange Managmenet Shell (EMS) and post the output.Martina Miskovic - http://www.nic2012.com/

The EMTshooter.ps1 output: PS > .\EMTshooter.ps1 Welcome to the Exchange Management Troubleshooter! We recommend that you run the troubleshooter after making changes to IIS to ensure that connectivity to Exchange Powershell is unaffected. Checking IIS Service... Checking the Exchange Install Path variable... Checking the Powershell Virtual Directory... Checking the Powershell vdir SSL setting... The "Require SSL" option has possibly been enabled on the PowerShell Virtual Directory. To resolve this, remove the "Req uire SSL" option from this Virtual Directory. The Exchange Management Tools connect over port 80, not 443. So if Requir e SSL is set, when a connection is attempted on port 80, IIS will return a 403 error indicating SSL is required. Thats what I've been trying to do, checking if SSL is enabled and disable if so. Get-PowerShellVirtualDirectory output (EMS): VERBOSE: Connecting to Exchange.domain.local [exchange.domain.local] Connecting to remote server failed with the following error message : The WinRM client cannot p rocess the request. It cannot determine the content type of the HTTP response from the destination computer. The conten t type is absent or invalid. For more information, see the about_Remote_Troubleshooting Help topic. + CategoryInfo : OpenError: (System.Manageme....RemoteRunspace:RemoteRunspace) [], PSRemotingTransportExc eption + FullyQualifiedErrorId : PSSessionOpenFailed

See if you can run get-powershellvirtualdirectory in Windows Powershell instead Start Windows PowerShell (run as Administrator) Add-PSSnapin Microsoft.Exchange.Management.PowerShell.E2010 Get-PowerShellVirtualDirectory | flMartina Miskovic - http://www.nic2012.com/

It seems I'm missing n argument. Do you have it for me? Set-PowerShellVirtualDirectory : Missing an argument for parameter 'InternalUrl'. Specify a parameter of type 'System.U ri' and try again. At line:1 char:63 + Set-PowerShellVirtualDirectory -RequireSSL $False -internalUrl <<<< -http://exchange.domain.local/Powershell -BasicA uthentication $False + CategoryInfo : InvalidArgument: (:) [Set-PowerShellVirtualDirectory], ParameterBindingException + FullyQualifiedErrorId : MissingArgument,Microsoft.Exchange.Management.SystemConfigurationTasks.SetPowerShellVirt ualDirectory

I need an Identity. Can I just put domain\administrator here, or do I need another Identity?

Can you run the tool EMTshooter.ps1 again?Martina Miskovic - http://www.nic2012.com/

Ok, good the tool found issues. Just follow the recommendations and post back.Martina Miskovic - http://www.nic2012.com/

What was the problem with #2 ? Martina Miskovic - http://www.nic2012.com/

I'm sorry, but I still don't get the problem. Did you have the module kerbauth in the Default Web Site and/or in the PowerShell Virtualdirectory? Martina Miskovic - http://www.nic2012.com/

I dont see it in the list of installed modules for the default website.

So what do you see in the Powershell viritualdirectory? Here's what you should see. Martina Miskovic - http://www.nic2012.com/

Please check that you have both these lines in C:\Windows\System32\inetsrv\config\applicationHost.config <add name="WSMan" image="C:\Windows\System32\WsmSvc.dll" /> <add name="kerbauth" image="C:\Program Files\Microsoft\Exchange Server\v14\Bin\kerbauth.dll" /> Run WinRM QuickConfig Run IISResetMartina Miskovic - http://www.nic2012.com/

Hmm, I'm still getting the same error in the EMC. And this when I open the powershell virtualdirectory Modules page: "There was an error while performing this operation. Details: Filename: \\?\C:\Program Files\Microsoft\Exchange Server\V14\ClientAccess\PowerShell\web.config" when I open the modules option from the powershell virtual directory.

Did you change anything? (sorry, I can't guess)Martina Miskovic - http://www.nic2012.com/

No I did not, and I understand that you can't guess :) .

Done. The EMC is now trying to connect but fails because of kerberos which is a missing authentication method for the default website.

Did you run IISReset afterwards? Aslo, run the tool again.Martina Miskovic - http://www.nic2012.com/

Can you also open C:\Program Files\Microsoft\Exchange Server\V14\ClientAccess\PowerShell\web.config ..and check that you have these lines in it?? </system.management.wsmanagement.config> <modules> <add name="CertificateAuthModule" type="Microsoft.Exchange.Configuration.CertificateAuthentication.CertificateAuthenticationModule" /> <add name="EMCVersionBlockerModule" type="Microsoft.Exchange.Configuration.RedirectionModule.EMCVersionBlockerModule" /> <add name="kerbauth" /> <add name="WSMan" /> <add name="ErrorReportingModule" type="Microsoft.Exchange.Configuration.RedirectionModule.ErrorReportingModule" /> </modules> <httpRedirect enabled="false" /> </system.webServer>Martina Miskovic - http://www.nic2012.com/

Only the httpredirect was missing, so I added it. And now IIS works perfect, I can view the modules from the powershell directory and kerberos is listed as a native module. However, I still have the same connection issues with the EMC.

...and what does the tool say?Martina Miskovic - http://www.nic2012.com/

See if this helps http://technet.microsoft.com/en-us/library/ff607221(EXCHG.80).aspxMartina Miskovic - http://www.nic2012.com/

Kerbauth is registered but not enabled on the default website. But in the powershell virtualdirectory it is not registered. Should'nt it be registered there (and enabled?)? This article does not write about it.

See the picture I posted before. That's how it should look like in the Powershell virtualdirectory.Martina Miskovic - http://www.nic2012.com/

Nice issue... As always Martina is trying her best to fix it :) @ Maarten90- Please provide the latest update on the issue. Gulab Prasad MCITP: Exchange 2010-2007 | Lync Server 2010 | Windows Server 2008 | MyBlog: www.ExchangeRanger.Blogspot.com | Skype: Exchange.Ranger

The server seems to be unstable. I'm thinking about renstalling the server to be sure that everything is fine. If I only backup the mailbox database, will that be enough to restore exchange mailboxes,calendars etc on the newly installed server? And what do I have to do to remove the current exchange server from the AD? Or is that no issue when renstalling?