Hi!
So I put in my username, my password, I watch the bright red login button go spinny for a couple moments, and then I get this screen, where it tells me I am Schrodinger's Logged In. Logged in, but also not logged in.
It seems to work in Chrome, but I very much prefer using Firefox for privacy reasons. :)
Try to clear cookies, then CTRL + F5 to clear cache ?
Still logs me out randomly. It's fine if I stay on the page weirdly enough.