Been getting this Avast popup (see screenshot) for about a week now whenever I'm online. Usually appears within seconds of opening Chrome. I can be surfing anywhere, any site, NO particular place & it appears on average every 20 minutes or so. I've done this so far: made sure Windows 10 all updated (it was), originally had AVG Free installed when this started happening & updated it, then today UNinstalled AVG and installed Avast - problem still happens... ha! The warning JUST popped up right now AGAIN...anyway...I've run virus scans - finds nothing. Nothing gets put in Quarantine either from this popup. MalwareBytes finds nothing. Driving me bonkers... Help!