


The error 0x800c0005 may occur if certain dynamic-link library files (.dll files) are not registered correctly or if there is a firewall between the computer and the Internet that does not allow HTTPS (SSL) connections. The crux of the answer is: According to the description of your problem, you failed to install Visual Studio 2010 Service Pack 1. There is a pretty good answer over here on the MSDN Forums: MSDN Clickey
