At the beginning, the driver's window could not be raised by pressing the button, only lowered. To be raised, it had to be done manually from the same door. However, now it is the passenger windows cannot be raised, and not even when doing it from the doors. I've tried disassembling the door but without any positive results. I think it must be either an electrical problem or a computer failure. Actually, the loudspeaker from the passenger seat does not work either. What might be the problem?
This happened to me and, when cleaning the contacts of the buttons from both sides properly, the windows started working again. One of your buttons must be failing too, and I recommend you to check the fuses just as well.