When I manually add a user in the admin panel, as soon as I save the user record, it changes the username to "admin" and assigns the admin IP number to that user. Even if I go and save the username 10 times, every time it goes back to admin. Is there any way to stop this happening? Since we add quite a few users manually, my IP address is causing a warning in the dashboard that too many users have the same IP. Is there a way to fix this? Thank you!