Key Fobs stopped working

Originally Posted by Jetsimple

Both of my keyfobs have stopped working at the same time it seems. I used it to lock the doors last night. Today, it won’t do anything, so I grabbed my other fob, same thing. I haven’t disconnected the battery or anything. Is it possible they De-programmed themselves? Surely both batteries haven’t died at the same time. I’ll replace them later, but it seems kinda strange.