Hi @Redbeemer,
Welcome to the Roku Community!
I will be more than happy to provide you with further details about your Roku Express 4k+ power LED when enabling auto power saver mode.
On a Roku device, activating the auto power-saving feature is designed to conserve energy. When this mode is enabled, the front power LED indicator will switch off. This visual cue indicates that the device is in a low-power state, helping to extend its overall lifespan and reduce energy consumption.
For more details, you can visit our support article: How does auto power savings work?
Please let us know if there's anything else we can assist you with.
Regards,
Riamie
Riamie D.
Roku Community Moderator