My avast keep notifying me about a link being blocked even though im not opening it or my browser is opened. someone told me this is a blacklist URL problem.
Attach your basic diagnostic logs. (MBAM and FRST)
Instructions: https://forum.avast.com/index.php?topic=194892
Getting popup "URL:Blacklist. Many times. Avast says threst secured - but message keeps popping up. What is it? Why doesn’t Avast get rid of it?