Late last night we had a Kernel Security Update with a move over to PHP7. It was a total disaster and everything failed. It took us offline for 18 hours. After hours and hours of testing, we found the problem. We're very sorry about this, but the security update was needed for us to continue to have a safe place to come together without issues.
This came at a huge expense to us to fix. We hope you understand and will continue to support what we do here.