Random ramblings

of a System Administrator

July 11, 2014
by ugrin

UAG 2010, an unknown error occured while processing the certificate

While fixing some other errors on our UAG 2010 server (enabling Windows 8.1 and Internet Explorer 11 support), I came across a strange error about the backend server certificate. The error I got was: “An unknown error occurred while processing … Continue reading

July 10, 2014
by ugrin

Hyper-V virtual machine not starting, “General access denied error” (0x80070005)

Last night I got a strange error after restoring a vhd from our Data Protection Manager 2012 R2 server. The virtual machine didn’t start and all the error was a General access denied error, like the system cannot read the … Continue reading

July 17, 2013
by ugrin

System Center Data Protection Manager problem with protected Workgroup Server

If you have a protected workgroup computer in your System Center Data Protection Manager environment and you forget or you don’t want to check the box Password never expires for the synchronization account for DPM, then you will probably get … Continue reading