Door Will Not Unlock
 

Hey all, I drive a 2013 Accord LX and i've recently had a problem today with my door.
After running some errands, I parked my car at my parents house and retired inside.
I went outside to get my charger out my car, and I noticed my key fob wasn't working.
It was working earlier so I don't understand what happened.
Grabbed the 2nd one, same thing. I inserted the key into the lock, turned but no locking or unlocking sound.
Replaced the battery in one of my key fobs, door still wouldn't unlock.
At this point in at a loss at what could be wrong, and i'm hoping somebody on this forum could help me out instead of waiting till monday to call a dealership to see what is the problem.