Other issues could be a bad battery or even an led bulb causing.
Problems programming garage door remote.
Sometimes garage door remote or opener mishaps are minor and a professional can quickly fix them by adjusting your garage door or opener.
Meanwhile others are more severe and indicate a pressing repair need.
The most common cause of garage door remote control failure are weak or dead batteries.
Some garage doors have infrared sensors that shoot an invisible beam across the door.
The garage door remote won t work but the wall switch does check the batteries and electrical connections in the remote to make sure they are working correctly.
Hold down the two outside buttons on your car s remote to clear any previous programming.
If they are working correctly the problem might be because of the safety sensors.
Reprogram the remote if the remote has a row of small switches inside example make sure the position of the switches match the position of the switches on the back of the garage door opener.
To be sure that the batteries are always good use name brand quality batteries instead of discount brands.
The easiest and first step i suggest is trying to sync your remote again.
There are multiple reasons they can stop working.