Existing session not found!

It is like on TV, can you guess what I messed up now… The only thing I know it is doing wrong, when I click “Switch To Server’s Admin” I get a screen telling me ’ Existing session not found! ’ It is not a big deal, I sign out and login as the user it all looks fine… But I can not switch to them when logged in as root…

I looking for other item that may be related to this problem but haven’t found them yet…
Thanks
Don