The new version I have is 20.2.2401 (build 20.2.5130.568), so you are not far out.
It is impossible to view your screenshots as they appear same small size as shown on forum page.
Have you tried doing a proper Restart (not just shutdown startup) of your machine?
For more help, we will need more details i.e. Avast free or paid, Operating system, Other antivirus software used or installed in the past.
Edit: see you have free version.