I tried to log in just earlier, but I was unable to for some reason because I got an HTTP 500 error (whatever that is). It doesn't matter if I have the "remember me" checked or not; either way, it's just not working. Please fix this immediately; this is a critical issue that should not be happening. (and in my 2 years of being on OSM, has never happened)
Dupe #215 caused by the database server having crashed. Of course it was a critical issue and it was fixed.