Despite using Chrome all day, I haven’t encountered the Malicious URL blocked pop-ups anymore… I hope this means everything is resolved, but I don’t want to make any assumptions just yet since that’s what I kept thinking all week only to see the pop-ups again later. And I haven’t gotten around to using IE much yet, but I’ll try again today.

Did you want me to still try the fix you just posted today around 12:45? I noticed it mentions Mozilla a lot even though I don’t have Mozilla and never have on this computer.