a customer runs on a terminal server 2008 with 25 users. this server is running for 4 years with no big issues.
now since 2 days. some users logoff in the evening. When the logon in the morning they receive an error that they cannot logon.
when i see as administrator in the tab "users" on the taskmanager. the user is not logged on. But in the tab "processes" i see several processes active for the user. i cannot kill this processes also.
when i restart the server the user can again logon to the server. but i cannot do this all day when other users are working.
any ideas? thanks for the solutions!