HELP! Unable to update hosting preferences: system user update is failed: User exists

[Mark formd]

I'm try to restore a domain and I get this error.Any help on to fix this?

HELP! Unable to update hosting preferences: system user update is failed: User xxx exists

 

[Maa]

Well, seems like system user was not removed, check it in
/etc/passwd

grep -i <username> /etc/passwd

You can to remove this user.