CB

The Joomla user object caches the view access levels and authorized groups. When CB changes the gids on the CB user object it doesn't reset this cache. This results in an out of date user object. When gids has been changed the Joomla user object function clearAccessRights needs to be called to clear the cache.

https://www.joomlapolis.com/forum/153-professional-member-support/230902-cb-auto-action-to-logout-and-login-users-automatically