Few days ago, avast either did a engine and virus database update or a program update (wasnt paying attention) but after that the "Scan Computer" tab was almost completely blank except for the "Create Custom Scan" option.
I tried reinstalling but had the same result. I then decided to take it off altogether and try AVG which i did not like. I decided to give avast another chance but im still having the same problem. How can i fix this?