Hi,
We recently updated our 2008 r2 domain controllers and found they wouldn’t get to the Ctrl-Alt-Del screen until we uninstalled Avast while in safe mode. We have a AEA server and Avast Endpoint suite 7. Should we be using this version on DC’s/servers?
Also are there any guidelines for what shields should/shouldn’t be enabled on servers?
We do have the file server version but that’s just on the file servers 
Regards