hey fedi i need tech support. after the latest ubuntu update it asked for my birth date and i accidentally mistyped and put the year 2015 instead of 2005. i clicked "finish later" when it asked me to do ID verification and now my computer thinks I'm 10 and i can't change it anymore. the problem is that now i can't access the USB drive with all my uni documents anymore:

$ sudo mount /dev/sdc1 /run/media/lea/documents [sudo] password for lea: mount: error: compliance requirements not met
please help i have a paper due next week
😭

@lea when all else fails you could chroot into the system from a live USB environment.

See here: (ignore the things after "sudo chroot /mnt/")
https://askubuntu.com/questions/1238355/failed-upgrade-from-ubuntu-19-10-to-20-04-please-update-the-microcode/1238393#1238393

then you have a "root" shell within your original system and can change all you need.

Failed upgrade from Ubuntu 19.10 to 20.04 "Please update the microcode"

While installing the Ubuntu 20.04 updates during upgrade from 19.10 to 20.04, my screen suddenly went completely white and displayed a message saying Please logout and try again. But I could not ...

Ask Ubuntu