My VAs are alternating this message every few minutes: AD Connector Stalled. Sites and AD page is showing all Green. Activity Search is not resolving the AD users names. Does anyone know a fix?

I made the mistake and mass installed the software to all my users and then to find out that it always "Start on Login". I need to disable that. How can I do this to all my PCs without physically touching them. Is there a Registry Entry or Config fil...