In my Windows Server 2008 R2 OS in the Event Viewer there is an error pertains as Microsoft-Windows-Cap12 Error ID 53 states-{UserData-CryptRetreiveObjectByUrlWire-Url:http://mscrl.microsoft.com/pki/mscorp/crl/Microsoft%20secure%20server%20Authority(8).crl,Scheme:http, Object type-Blob, Constant-0, Timeout-PT5MOS, Event AuxInfo-ProcessName:svchost.exe, Impersonate Token-S-1-5-21-890364633-676772502-3512893952-500, Correlation AuxInfo-TaskID-(C118860E-BDCA-4D14-8C91-3CA1428DA53F), SeqNumber-2, Result-This Network connection does not exist, Value-8CA.) What is this error? And What is the remedy for this error? MumthazMuhsin

Hi, Would you please paste the full Event Error here so that we can provide you the information exactly. Based on the information you provided, please refer to the following Microsoft KB articles for more troubleshooting suggestions: You receive an error message, and event ID 53 is logged when a client computer requests a certificate from a Windows Server 2003 SP1-based CA http://support.microsoft.com/kb/932457 Event ID 53 is logged on a computer that is running Windows Server 2008 or Windows Server 2008 R2 with Hyper-V virtual machines installed http://support.microsoft.com/kb/977756 Regards,Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

Hi, Would you please paste the full Event Error here so that we can provide you the information exactly. Based on the information you provided, please refer to the following Microsoft KB articles for more troubleshooting suggestions: You receive an error message, and event ID 53 is logged when a client computer requests a certificate from a Windows Server 2003 SP1-based CA http://support.microsoft.com/kb/932457 Event ID 53 is logged on a computer that is running Windows Server 2008 or Windows Server 2008 R2 with Hyper-V virtual machines installed http://support.microsoft.com/kb/977756 Regards,Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.