Hi have got a 2012R2 DC and a 2008r2 server that is being used as a RDP server.
For the last few weeks every so often the server seems to stop allowing the RDP connection from internal or externally.
Externally you get the "securing connection" as if its going to connect but then it just closes.
Internally you get the prompt for the username and password but it wont take the correct details.
You can still browse via the run (\\servername) and open the services via the working server.
Any ideas on how to get onto the server (without a hard reboot) and to stop it happening would be great.