administrator user exist but don't seem so at servoy-admin

When I access to:
http://servoy:8080/servoy-admin/

appear the BIG warning: "WARNING: No administrator user, this is NOT SECURE! Create one NOW. "

Under the users list there’s a user “root” set with a password and member of group administrator.
I try to delete, create with other name, change UID etc but the warning always appear and the page in always accessible without password…

It’s some months that appear… maybe after an update…

What version of Servoy are you using?
Does this happen with developer or application server?

Does it happen consistently or only sporadically?
I’ve had a similar issue and it was due to the DB connection to the repository database that was timed out. No connection to the repo means no way for tomcat to retrieve users and hence the warning “no admin user, create one”.
Could it be your case as well?