In T6383#167887, @werner wrote:

You need write access to the usb device (e.g. /dev/bus/usb/001/011) or you install pcscd and put "disable-ccid-driver" into scdaemon.conf.

Okay, gpg2 --card-status is accessible using sudo/su.
But I still don't know why bumping from 2.2.41 to 2.4.0 the use of pcsc-lite + ccid stopped work.

I can't access even trying using root.
pcsc-lite was already installed. I tried using disable-ccid-driver as advised but didn't help, scd.log don't even get written using this option.

Thank you @werner I will apply the patch and recompile the .28 version for myself.

Already have set another, thanks gnibe! See ya!

Hi, I have applied both patch and appears Yubikey is now working correct. I have uploaded the log here.

Nice, I gonna apply the patch and see if resolves for me!

I have another yubikey neo but its clean. Can it help it?

Changing modes will I lose/change my OTP and FIDO codes?

Hi, I changed the PIN, killed the gpg-agent and scdaemon, edited the scdaemon.conf to include your instruction, after, I run the following commands:

In T5167#139880, @gniibe wrote:

Please show us the output of gpg --card-status, and your configuration if you have something special. Are you using Yubikey also for gpg's signing, or is it only for SSH?