After loaded a tune on a 2014 5.7 Challenger, I've had issues in the past where the battery drained and i had to jump start it. Had the customer come for a recalibration today and when we loaded it.

Dash came up "Damaged Key"

The only way to remedy is to close doors and lock lock, pushstart it till it turns on and back off. Than try to restart it normal.

Just wanted to put this out there as a public announcement incase someone else comes across this.