Avast scan stuck at 1%

Hello again.

Today, i was launching a scan of the entire system and this happened (VIEW IMAGE)

Have you an idea of what could have happened ?

Repair Avast:

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

I’m sorry, but i am on MacOS.

OK, best you post/ask here: https://forum.avast.com/index.php?board=5.0