I think I’ve made a mess of a brand new Yellow. I have the ‘Not loaded in Lovelace’ message in HACS and cannot remove it. I removed HACS, reinstalled but the issue remains.
I created a Yellow installation on a flash drive using RPi Imager, removed power from the Yellow, placed the flash drive in the Yellow, then the network cable and finally the power. I thought this was going to re-install the OS, but it did nothing.