have been using two Yubikeys as 2fa with LastPass for months, now I to had to generate new password in the Yubikeys but when I go into lastpass to set up the new yubikey password in 2af ,it goes trough the process ok but at the end, it says the following
"Something went wrong.
At least one YubiKey token had an incorrect length."
new password in both new keys are the same length (38) , the old ones where 44. ..but I can't seem to change any length setting in Yubikey ..any ideas