No acces to users
i have a 2018 macmini with the latest system. My users are on a external hd.
today my mac suddely has no acces to the users. On startup I only get the login screen and when I fill in my password, it says that I cannot login because the users disk cannot be opened.
I know the external disk is working and the files are there. I did login with command R , reinstalled system and I did Disk repair.
I do have a Carbon Copy backup, but as I cannot login, I do not see any of the disks.
any idea to solve this is welcome.
Mac mini, macOS 12.6