So, there was an issue when some unnamed person didn't know what the Worship Team was or why it was there, thinking it was created by someone else long ago for no reason. That person decided to delete the "Worship Team" and we lost all of the links to our Song arrangements. While I'm sure this doesn't happen too often, there is an FAQ on your site on this issue and it requires an email to support. That was done and the worship team was restored quickly or rather a 2nd worship team was added (with all the arrangement context) after another was automatically created when the first one was deleted. And after a little more work to add songs we are good again. However, my suggestion is to either #1 do not allow the worship team to be deleted (or the last worship team) or #2 at minimum have a popup that explains the purpose of the worship team and why you should never delete it.