Can you please run the following command in a terminal and share the output?
snap connections firefox | grep u2f Can you also share the output of `lsusb` ? ** Changed in: firefox (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/1945182 Title: YubiKey does not work at Firefox in snap Status in firefox package in Ubuntu: Incomplete Bug description: I have upgraded Ubuntu 21.04 to Ubuntu 21.10 beta. After upgrade I cannot use YubiKey at Firefox (probably due to snap). My expectation was that I would be able to use Firefox as before moving to snap. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1945182/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp