Both rear doors ajar message after dash cam install (solved!)

[PPV9c1]

I had a dash cam installed on my 2021 Tahoe LS at a local shop. Upon leaving, the rear door ajar message was showing BOTH rear doors open, while they were in fact closed. The installer stated that he didn't disconnect anything, but you know how that goes...
It was late, so I'll be going back to the shop in the morning to get it addressed.

Anyone had this issue occur?

 

[PPV9c1]

Update, figured it out! They nicked/broke a lin wire in the kick panel harness. If I remember correctly, it is green/white. They repaired it and the message went away.