Change user permissions on database


I was conffiguring a new user on the CMS, and when I saved his account type, suddenly I lost all permissions from my Admin user. So, the only thind I see the message: "Ocorreu um erro na aplicação. Você não tem permissão para acessar esta página."
In english should be somthing like “Application error. You has no permissions to view/access this page”

Cab I restore the Admin permissions on the Xibo’s database?

===================================== Edit.
Problem solved, I found the users Table on database. For some reason PhpMyAdmin wasn’t showing it on the index.

hm odd, but I’m glad you were able to solve it.