frequent gerrit.ovirt.org session expiry

Hi, Recently (for two weeks, maybe?) my gerrit sessions expire several times a day. Do others experience this? Is this change intentional? In the past, I had to login "only" once a day, which I find too frequent on it's own right. Can the session expiry time be lengthened? Can we allow multiple sessions, from different devices, for the same user? Regards, Dan.