Probably once a week the Zenworks Server Service becomes unresponsive.

The services on the server are still running but you aren't able to do something. If you have a ZEN10 agent you hang at logging in and you can't reach the webconsole. The only way to resolve this is to restart the Zenworks Server Service. So now we restart the services daily at midnight.

Can someone think of a solution we looked at the log files and find nothing that could indicate this behaviour.