2014 RR SC - Power / Computer Resetting

[TexasRover]

Hi. Just bought a used 2014 RR SC. Having something weird crop up: After I start I get the normal screens showing me seatbelts that are latched and the suspension load that was auto-selected. Within a few seconds to a minute there will be a click (sounds like something resetting) and those startup screens will reappear. When driving at night you can also see the interior lights click off and on, and it will also cause the headlights to reset, which is really disconcerting and a bit dangerous.

Every now and then (like when I am in park) the thing will reset and actually shut off the engine. Luckily hasn't happened while driving.

Don't get any warning lights or anything.

Has anyone seen anything like this?