tried with my user and edited existing user record in apiserver.conf
it looks ClearML treated this as new user - I did not saw any of the jobs belongs to my user before the change

Hi @<1523701842515595264:profile|PleasantOwl46> , indeed. Since a fixed user does not have a unique ID you choose, the only way to identify it is using a combination of its username, tenant ID and role, so if you change the username, it's essentially a new user