Hello ntozier thank for your reply.It's not the cache, I have already cleared it multiple times. I have also used a different browser and tried inside the privacy mode. I'm very sure that cache is not the problem.I have admin_email in ost_config set to the same email in ost_staff, belonging to the user that I'm trying to use with has '1' in isadmin, isvisible, isactive. The password for that user is just md5'ed.