Links redirect to an unusual page, ww1.us04webzoom.us

[pdnewman]

I recently found my browser hijacked, and I ended up ditching my antivirus and malware software and installing Norton 360. The hijacking doesn't exactly seem to be happening anymore, but when I click on a Zoom link the meeting doesn't launch now. Instead, I end up at ww1.us04webzoom.us/?sub1= (etc.) It's labeled as "This website is for sale."

This happens in both Chrome and Firefox, but not in Edge. I can join meetings manually in the Zoom app as well, but I'm very concerned about the Chrome/Firefox behavior. I've done extensive Google searching for answers, cleared browser data, turned off extensions, given Zoom permissions in the Norton control panel, but nothing changes.

Does anyone have any idea what's going on?

Thanks!