I’ve been having the same issue, but since nobody else had it, I put it down to some quirk with my profile, or something. I fixed it for a bit, but I can’t remember how (and it didn’t last too long). My issue isn’t with it logging me out every day, but every time I restart Nightly.
If I work out what I did (I’ll have another crack at a few ideas I have), I’ll reply with what I did.
Yeah, I’m working on that. The multitude of popups is supposed to prevent the login failing, but it doesn’t seem to be doing that properly… I think it might be an issue with a few bugs in the version of Discourse we’re running, which we’re updating later today, so hopefully we’ll solve that issue. A few months from now, we should be switching to a different log in system, which should remove the horrible UX.