Standard for Non-Imm-Extensions for years already... together with the "handdrawn map" where you stay, at some offices now replaced by a Google Maps printout (color) with Longitude/Latitude.
Okay... that's unfortunate then. Looks like they are not happy with something from your paperwork then, but normally they would tell the reason... little bit weird... 🙄🤔
"auto generated" means (normally) kicked out by the automatic pre-check... that means that your personal data are somehow wrong... mostly something is different to your passport. You put the wrong "place of issue" again? Just maybe?
Olav Jorum Yep, many times it's about the passport data... "country of issue and/or place of issue". Same same, but different. And the "automatic pre-check" is absolutely merciless...