u/Dry-Rise3459

I have a 2017 Camaro RS and neither of the fobs will unlock, lock or start the car. The only way I can start the car is with the fob in the cupholder. The only way I can lock or unlock the car is with the physical key. I have replaced the batteries in both remotes (twice) and reprogrammed them (twice). The car itself has a brand new battery. I have a trip coming up in July and I'm trying to figure out how to fix this as quickly and cheaply as possible. The car only has 25k miles on it. Anybody have a clue about what my next step should be?