Čtyřicetdva

C-O-D-O-S-T-A-N-E-T-E-K-D-Y-Ž-V-Y-N-Á-S-O-B-Í-T-E-Š-E-S-T-K-U-D-E-V-Í-T-I-?

When running qwinsta /server:<server> and you get following error: Error [5]: Access Denied

Open registry and follow: [HKey_Local_Machine\system\CurrentControlSet\Control\Terminal Server] and change:

AllowRemoteRPC=dword:1

Source: http://communities.vmware.com/thread/413087?start=0&tstart=0