We’ve had and are still having problems with our sign-in system this morning. We are aware of the issues and our team is working to get everything resolved as soon as possible.
Update: This should now be resolved. But you will have to log in fresh if you’re a member. What caused the bumpiness this morning was a long delayed upgrade of the software that runs the commenting system, The Hive and is a major component of the log-in infrastructure. So some bumpiness this morning. But this should help resolve a number of longstanding, chronic problems with comments, The Hive and some other issues. So a little bumpiness today to get a much more stable and functional system going forward.