Scheduled scans running at random times.

I recently moved to a new server for the console, uninstalled clients, and reinstalled from the new console.  I set up an administrator scan in the console to run Sundays at 3:00 AM.  I don't see that in the clients.  I assigned the policy to the group, nothing.  I created a new group and assigned the policy, nothing.  I rebooted the clients, nothing.  I chose the Update Policies command, nothing.  They will run at random times on random days.  I submitted a case yesterday but have heard nothing and cannot find where to see open cases in the website.  I tried to post this 5 minutes ago and then the website screen went black and I had to start over.

Please help.