For some unknown reason, my Windows 2012 Server Remote Login stop working, basically nobody can remote login. Also, the Distributed Transaction Coordinator stop and couldn't start back again. Restarted the server but the problem continues, the temporary fixed was restarting the Remote Desktop Service and everything will work fine. Both services are set to Automatic start. Is there any solution for this problem?
The mail problem is, since the new Device CAL License server has been used, every morning, when devices log on the server over 10, the first Event 4005 " The Windows logon process has unexpectedly terminated" be issued, then server start to disconnect already login PC, until my remote screen turned black, the server need to reboot.
But this problem does not happen on Friday ( only 7 PC login) and Saturday and Sunday ( Day Off ).
Reboot the server, then MSDTC service won't start..... When the server finally back to work, next morning same problem will happen again.
Help request. Thanks!