Tonight we brought our new data center online. This includes new hardware, and some small changes to the software to accommodate it. The system is much faster than before, and over the next few days we’ll be enabling more fault-tolerant systems.
In moving to this new data center, we found the SSL certificates were not working right, so we’ve disabled SSL access until we can fix this. This is not a security flaw, but simply a configuration issue that we hope to have solved very soon.
[Update] Mar 6, 2015 16:00 UTC: SSL encryption has been restored.