Hmm, I celebrated victory too soon :(
For some reason, I still can’t get my Pi to boot.
I did a full overwrite format on the card with SDFormatter, ran it through the full windows formatter just for good measure, rewrote it, and it still wouldn’t work.
I tried re-formatting and rewriting, still nothing.
I was able to successfully write and run Raspbian, so I don’t think it is an issue with my Pi or the setup. Any ideas?