All HomeKit Accessories Not Responding After Adding HomePods and Deleting Second Home

Recently bought a pair of HomePod minis and added them to my setup. Previously, my Apple TV was the hub. After I added the HomePods, everything worked fine for about a day and now nothing is responding. I tried removing everything, including the HomePods, and readding them to My Home, and that didn't work. Everything is up to date. In the process of configuring the HomePods, I ended up creating a new Home that I didn't end up using, and so I deleted it, and that's when my troubles began. Any advice on how to fix?