Argh! Echo back again a day later. Time to contact Rivian for support. People on other end hate talking to me. All happened for me after update to 2022.23.05.Happened to me too after most recent OTA update, but a soft reset (holding both outside buttons down on steering wheel for several seconds) fixed it.
Seems like more and more, this electric truck is like the MS operating system, and cell phones...they need to be restarted periodically.
Update...echo returned next day after display resetr, did a hard truck reset and fixed so far.