we are currently running ZCM 11.0 and we are having issues where on login from a work station, a windows xp machine connected to a windows domain, the login seems to go fine but then the ZCM login window pops up and nothing you put in will allow you to login. You can click cancel and it will go into windows just fine, but ZCM will not be working. When this happens if we try to login to the ZCM managment interface we get a can not connect to the database error, or a user source not available. If we restart the ZCM server everything comes back up and is working fine. we are seeing this happen once or twice a week.

I hope someone can provie some information for this issue.

Thank you for your time

- Jason