MakeMKV's automatic HDR downloading feature is a convenient tool for ensuring that your ripped Blu-ray discs are properly labeled and recognized as HDR content. If you're experiencing issues with this feature, try following the troubleshooting steps outlined in this article. By checking your internet connection, updating MakeMKV to the latest version, configuring settings, and resetting caches, you should be able to resolve the "disabled or failed" error and enjoy seamless HDR downloading with MakeMKV.