Hi, u2f doesn’t work at all on Safari / Monterey / M1 Pro. Firefox on same machine does work fine.
apps.crp.to (no response at all)
demo.yubico.com (registration success, auth no)
AWS console (registration success, auth no)
Only key firmware 2.1.2-prodc, latest desktop app for Mac
BTW KeepassXC works fine.
I have the same problem with Safari 15.6. After starting the u2f the color turned blue. Tipping on any button changed the color to green again but with no reaction from the log in process.
With Firefox log in on the same page functioned without pushing a button.
Seems the issue has been solved.