Hi there, first post so apologies if this is in the wrong place or has already been asked. (Search didn't pull anything).
A lot of the users on the network here are getting dark screens when they log on. The logon screen is fine and logging off and back on again solves the problem. This happens to random users, with no patterns to hardware, time, user name...
So far the "log off and log back on" solution is working, but we're a little baffled as to why this is happening. Anyone suggest anything we'd be grateful!