Why can't I unlock the car with the remote 2 minutes after locking it?

My car's alarm goes off for no reason when it's parked, and after the alarm goes off, I can't lock the doors with the remote key.

Why can't I use the remote control for alarm and remote start? Any ideas?

Why does the keyless entry only lock but not unlock the car?

Why does the air conditioning compressor keep making noise for a few minutes after parking and locking the car? What could be the reason?

After locking the 2.0 manual ASX, the remote works fine, but why can't it be opened with the key? Any ideas?

X70 stalls, and after closing the car door, it can't be locked with the remote.

Why can't my mobile app unlock the car door on the 2019 model?

My Roewe Max RX5 remote suddenly can't unlock the car doors. Can someone please help me out?

What's going on? The car locks itself five seconds after unlocking.

What could be the reason that the remote key can't lock the car? When I press the lock button on the remote, I hear two clicking sounds, and then it automatically unlocks. I'm desperately seeking answers from fellow car enthusiasts. 😬