2006 Toyota Camry fobs lost programming twice

I have reprogrammed two fobs for a 2006 camry several times in the last month. Batteries are new. What would cause a loss of programming?

ps. I inadvertently selected Tesla for a car make and then changed the make to Toyota but the Tesla models continued to come up under the model options.

Are you doing the programming yourself? It sounds like it. Admittedly I’m not expert on Toyota key fob self-programming… but I’d try having a locksmith reprogram the key fobs. Maybe they know and/or have a tool/knowledge you don’t.

Good luck.