Update: At this time, we are estimating maintenance being completed by 4pm EDT/8pm UTC. We'll let you know if it looks like this may change as things continue to progress.

Update: We have identified the issue that was causing this, which was tied to one of the fixes that went into today's PC incremental patch. We are working on removing the necessary elements now. Please be aware it will take several hours to get everything fixed, tested, and completed; we will continue to provide updates in this thread as we have them.