I am geting the following error on my Exchange 2003 SP2 machine Event Type:ErrorEvent Source:DCOMEvent Category:NoneEvent ID:10004Date:9/10/2007Time:12:52:01 PMUser:N/AComputer:MAIL1Description:DCOM got error "Logon failure: unknown user name or bad password. " and was unable to logon MAIL1\SADM_MAIL1 in order to run the server:{6A44A4BA-4492-429E-B9D5-F4443921CFE2} For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp. any suggestions ? Thanks

Have you recently made any user accot changes (like modifying the IWAM or IUSR passwords?)These errors are slightly different, but might be something to check:http://support.microsoft.com/default.aspx/kb/297519 SYMPTOMS When you attempt to browse the Active Server Pages (ASP) content of an Internet Information Services (IIS) version 5.0 Web server, you may receive the following error messages in the Event Viewer System log: Event ID: 10004; Source: DCOMDCOM got error "Logon failure: the user has not been granted the requested logon type at this computer. " and was unable to logon .\IWAM_MACHINENAME in order to run the Server:{3D14228D-FBE1-11D0-995D-00C04FD919C1} Event ID: 36; Source: W3SVC The server failed to load application '/LM/W3SVC/1/Root/'. The error was 'The server process could not be started because the configured identity is incorrect. Check the username and password'. Back to the top CAUSE This behavior can occur if the IWAM_MACHINENAME and IUSR_MACHINENAME user accounts do not have "Logon as a batch job" rights. Back to the top RESOLUTION Give "Logon as a batch job" rights to the IWAM_MACHINENAME and IUSR_MACHINENAME accounts. To do this, follow these steps: 1. On the Administrative Tools menu, expand Local Security Policies. 2. Select User Rights Assignment. 3. Select the IWAM_MACHINENAME and IUSR_MACHINENAME accounts.NOTE: If domain level policy settings are defined, they override local policy settings. Make sure that the Effective Policy Setting is also selected (this setting is dimmed). Contact your domain administrator if this setting is not selected.