I have a problem with SSR2011 installation on Windows Server 2012 Standard. After completely installation and restart, on welcome screen when I press Next, occurs error: "You do not have sufficient privileges to perform this operation. ... and Below in the box... Error E1AD3212: .... (UMI:V-281-429-12818)".   I've read all fixes about this problem and I've done all of them, but still has the problem.  Please help me.