While administering Winflector thru the remote tool (wmtool), the process stopped responding and aborted.
Now when trying to make a new connection, the message in this post title appeared. This happens quite frequently, and we always must restart the server to make this blocking disappear.
But sometimes this leads us to some trouble, since we need to fast enable some new user and we must not interfere in the current connected ones.
What to do? Isn't there a better way?