I'm sure ya'll are working on the Sync issues.
But, just so you're aware, the Bible, and the On-Screen Bible have stopped retrieving text. It was somewhere around 7pm CST that it stopped working for me.
Access to the API that we use to retrieve Bible references has been affected by the same issue. It should be up now if you try again. Once you have retrieved the Bible text successfully it's cached locally so no need to worry about Sunday morning, assuming you're presenting from that machine.