Safe Zone crashing

Hi,
I am having problems…long time now…when I go to safe zone it says “Safe Zone crashed”…should I go and get rid of Avast completely then download again?
I have been using banking, paying accounts, etc., on normal web and am worried in case of problems.
Thank you.

Repair Avast:

  1. Control Panel → Add/Remove programs → Avast
  2. Click on ‘Repair’.
  3. Follow instructions.
  4. Reboot.