Ok, fixed, I had to add users who is enabled to login.
And now question - despite of security mode - viewer always connects to currently active user account...
Is there any way to connect viewer to specific user account? Not to the active one?
If there multiple terminal sessions (i.e. there is a terminal server running on the remote PC) then you can switch to a specific session. However, even in that case you'll still connect to the console session first and have to use a terminal session switch icon on the Full Control mode toolbar
Please, note that it's only the existing
terminal sessions that you can connect to. Remote Utilities cannot create terminal sessions for you, i.e. it cannot act as a terminal server itself.