Error Code U3000:42-08

U3000:42-08 - Audio Control Module - General Memory Failure

Anyone had this before and know what to do?

The U3000 Control Module code means that a control module, controller area network (CAN), or wiring system malfunction has been detected. Separate modules are used to monitor and control particular vehicle functions from engine and transmission operation to power steering and lighting functions (and virtually everything in-between).

Are there any other codes present? 2018 Explorer should still be under warranty. Dealer appointment would be next if so.