Please wait investigating it, a downgrade of the *kernel* from 6.8.2 to 6.8.1 helped. It seemed the USB communication got broken with 6.8.2. I am investigating

I rebooted, edited the scdaemon.conf to match the above, and tried gpg --edit-card with the yubikey plugged in. It resulted in the same output:

@werner Yes, that sounds great, and would help already a lot, but extending it for card keys would be optimal. Thanks for your work.

Same here, having YubiKeys and on-disk ssh keys from several computers, it is a bit a pain not to know which key is actually used. Any chances to get at least an update via manual editing of the comment?