NHTSA Complaint #11586174 — 2019 RAM 1500

I was driving on busy road and truck completely shut down with a warning message”shifter autocorrect active” all power to truck died out and truck cruised to a slow speed and then abruptly jumped into park.i would restart it, drive few feet and it did it again. A few times it drove for a relatively longer distance but same message would come up and truck shut down in motion. Police had me take it off the road as i was causing very unsafe situations for myself and for all others around me. Had truck towed home, Unhooked battery once car got home to help reset it, took it out again and exactly same thing. Called dealer they said never heard of it , yet there are hundreds of complaints regarding this situation online. Taking it into dealer to have a diagnosis done