I started trying to organize the wiring a bit and shortening some of the long wires that I had coiled up behind the dash.
When I powered everything back up though, the indicator lights in the panel weren’t working. Somehow in the process of shortening the wires, one of the power wires coming from the inDASH Max box must have hit the chassis and blew the internal fuse. I opened it up, and it uses these incredibly tiny micro fuses. I verified one of the two had blown and ordered some replacements. The came a couple of days later and I verified that the replacement fuse fixed the problem.