I’m sure this has been asked before, but I’m having trouble sorting through all of the topics that pop up when I search. With avast enabled my Gmail takes forever to load and does not load properly. In fact, my whole computer runs slowly ie webpages taking forever to download etc. With avast disabled everything works as it should. Any advice?
Have you run a scan with Malwarebytes and AdwCleaner and removed any critters found
If still a problem, attach FRST diagnostic logs https://forum.avast.com/index.php?topic=53253.0