How can we change the Administrator in vp teamwork server on premises

Hi Jick,

We tried this but it did not work.
We removed SSO and logged in with our local Admin account.

The problem is that if we try to remove the user with administrative rights, it tells us that it is not allowed because this user is the “Manager”.

As long as this user can not be removed, reconfiguring SSO will keep this user as administrator.

Is there any option?