SYMPTOMS
When logging to VZPP of certain VE, left frame is not loaded.
Application error is displayed instead.
CAUSE
Most likely the reason of the problem is missed permissions on
C:\windows\system32\cmd.exe file inside issued VE.
RESOLUTION
Please login to VE by RDP and check that
SYSTEM account has
Full Control permissions on
C:\windows\system32\cmd.exe and
C:\windows\SysWoW64\cmd.exe (for x64 architecture) files.