Recently, my 888L MYQ garage door opener failed. I had this door paired with the 828LM gateway and garage doors were visible on the alarm.com app. I have replaced the wall opener but now need to re pair with the Alarm.com app. Currently, it is grayed out. How do I connect the new opener to the app?
I removed the old garage door opener for you. To install the new one…
Log into Alarm.com and go to Settings > Devices > LiftMaster Installation.
ok thanks.