Hi - this morning was logged in (admin), went for a break and on return found I'd been logged out (I work at home so no-one could have done this). I cannot log in to any account because cannot access a login screen! "/?q=admin/" and "/?q=user/" both return "Access denied".
I've tried all sorts .. regularly clearing cache, rcovered database from backup but no matter what I cannot login.
When this happened I had several nodes open for editing.
I'm lost on this one - site was nearing release for user testing .. real deadline!