i belive the Forum 2fa is bugged.
I tried to link it with my 2fa app from LastPass and after this with the App from Microsft.
The App gives me a code, but the Forum says
"The following error occurred:
The two-step verification value could not be confirmed. Please try again."...
Ads visible on all message threads on http://forums.macrumors.com
Couple of examples:
If I block the ad with Bock ads on this website...