I have two new Nitrokey Starts that I bought ~2 months ago that I have been prepping tonight, I started by putting each on the new firmware.
I have no problems changing the Admin PIN and doing factory resets, but any attempt to change the User PIN or Reset PIN is met with error changing the pin: conditions of use not satisfied.
scdaemon logging is suggesting ERR 100663427, which seems to be a generic catch-all
Running gpg (GnuPG) 2.1.18 on Debian Stretch
FSIJ-1.2.6-67085722