On Demand Sandbox - RDP Login on VM not possible

[stephanreipoeler]

Hello,

I first set up an on demand sandbox feature. In the application group I have taken the DC and the VM to be started. So far so good. Everything starts as planned. Then I log on to the backup server and try to register via RDP on the VM. Windows then reports that there is no trust between the server (VM) and the DC (VM), which surprises me because everything fits in the production environment.

Is there anybody, who knows, whats happend?

Greetings
Stephan

[skrause]

Were the machines backed up at a similar date/time?

It sounds like the machine account password for the "VM" in AD has changed sometime in the interval between the backups (default is 30 days) which makes them not match.