Updated my MacBook Pro, worked well (as expected), then proceeded to upgrade my M1 Mini headless "server". Update in itself went OK, though it doesn't respect t

Updated my MacBook Pro, worked well (as expected), then proceeded to upgrade my M1 Mini headless "server". Update in itself went OK, though it doesn't respect that i have user accounts on an external SSD, so i had to ssh in as my "admin account", delete the /Volumes/Homes mount and reboot. Now, my mini mirrors our cloud data locally for backups, and as such every user is signed in, and one way of doing that is simply a remote desktop and "switch user". It's cumbersome, and i wish it would just "magically" synchronize data once the user had registered on it, but it only needs to be done every time it restarts, which is when i new patch/version is released. Anyway, i clicked "switch user" and poof lost connection. Following tries gave an "invalid desktop size 0x0" error, or it simply produced noise on the remote desktop window. Logging in the user directly through remote desktop worked, but just be aware there may be dragons.