Seems to be pretty stressed out at the moment, tons of 500s and timeouts. 2-3 refreshes per page, got to the Level controls dialog, nothing doing. We couldn't

Seems to be pretty stressed out at the moment, tons of 500s and timeouts. 2-3 refreshes per page, got to the Level controls dialog, nothing doing. We couldn't start the level: This level has been locked by a different server. (Sorry if this happened accidentally as a result of a server crash -- it will clear up in an hour.) Refresh page to check if server is down?