Lock/Unlock button issues
 

My lock and unlock button on my drivers side door doesn't work. It works on the passenger door, since it stopped working my lock buttons on my key fob don't work either. I don't know if the two are connected but they seem it.
So the only way to unlock my car is with the key entry then to lock i have to use the passenger door lock button. Very annoying.

Any ideas?

thanks in advance