I recently started using the LibremKey for OTP passwords and found the following problem:
Trying to login to some service with an OTP fails. If I disconnect the LibremKey from my Librem14, reconnect it and then try again the generated OTP works.
To reproduce I have to leave the LibremKey connected for a while to my notebook without using it before trying to login using OTP.
I use the NitrokeyApp sitting on the tray to generate the OTPs. I click on the app icon in the tray, select passwords and the according entry. The OTP then is copied to my clipboard from where I can insert it using
App Version: 1.4.1 and
Firmware Version: 0.10.
Edit: OTPs tried are all TOTP. Clock of the Librem14 is correct and everything works after reconnect and restart of NitrokeyApp.