I don't know what the fix was as it's fixed......
My Indy who replaced the LCM - told me it needed a wiring hardness repair and a tail harness (note - I did not take out the tail prior to check out the circuit board prior to dropoff). Surprisingly, I pick it up and the tails are just fine.

I have not seen the X in a couple days, but will see it Saturday. I'm sure it's still working just fine now.

Strange eh.