[Users] Domain not found with windows7

Hello, I am continuing tests with ovirt. Now I am trying windows7. I started without using virt-io. It worked for one day. Then the windows7 vm goes automatically on stated "paused" and there is no way to reenable it. Only way is to delete and recreate. So I did it. Now I cannot shutdown it. It blocks on "powering down" state and I cannot restart nor delete it. The error is: VM windows7ok is down. Exit message: Domain not found: no domain with matching uuid 'fc8c63dd-fff0-4592-aded-8344cd74fd88 Thanks, Mario