14' Honda Accord Sport Key fob

[JasperJoran]

So this is pretty random. Went to get my state inspection and oil change at the local dealership. A day after, my key fob stops working randomly, but it does work. The unlock button doesn't unlock the doors however the lock button unlocks all the doors. Ive tested this 4x now, I manually lock the doors (using the actual key) and then press the "Unlock" button and nothing happens. Then I press the "Lock" button and it unlocks my door and I press it one more time and it unlocks all my doors. Has anything like this happen to anyone? Should I reprogram my keyfob? Take it into the dealership again?