Great Troubleshooting Info
Jarred suggested that we may have blown a fuse as to why our Curt Bluetooth Trailer Brake wasn't working. As it turns out it was correct. We couldn't locate the fuse either, since U-Haul installed our hitch and 7 pin the trailer repair company couldn't readily see where the fuse was located and it required extensive re-wiring. $300 later we are all set. Thank for such a quick answer and follow-up.