After updating the YAML and rebooting, my Comet is stuck on the loading page. I even flashed it back to an earlier firmware to erase all configuration and start from scratch, but no luck. Please, I need help with this!
I think a useful feature request for the team would be to add an option on the U-Boot page to reset all configurations back to their defaults. I was only able to get my Comet working again by SSHing into the device and fixing the issue I introduced in the overwrite.yaml file.