Teams not loading in Chrome or Edge

Surya_Pammi, I've kinda solved it!

Another thread commented on vlan and firewall settings, filtering etc, and even though I don't have this at home, I thought what my PC and my wife's laptop have in common that is similar, since the network config wasn't the problem: antivirus!

So I just turned it off, tried to logon and Teams loaded!

Turned it on again and kept working, and could load again, no problem (probably because cookies are already saved/cached).

I still don't know exactly what is the issue. I've reset my PC a few times but didn't solve it, and Teams kept loading in Firefox. It doesn't seems like an AV block (logs/events doesn't show anything).

But in incognito, without the cached cookies, I still cannot load the page with AV turned on. 🤔

BTW, AV is Bitdefender free

Thanks again for the the discussion, it helped a lot!