phpbb module 5.x working perfectly admin superuser super user

Well the integration went perfectly and the users are synced and everything is running fine.

Only one problem though, I cannot log into PHPBB as the superuser meaning I cannot make another user superuser which means I have a forum that works 100% but I can't make threads or customize the settings. Is there anyway I can get it so the superuser can login or is there anyway to grant a user full permissions (make them founder for example) via the MySQL database?

Thanks!