Garage Opener - Make/Model and have they been detected?

Back in August my DC opener was detected, but only the closing of the door.

One day a few months ago I lubricated the rollers/hinges, and I’ve lost it ever since. The only time I see the detection come up now is sometimes when I use my (undetected) paper shredder. For some reason I’ve also lost detection of the opener’s lights.

BTW, mine is a Chamberlain HD930EV purchased in 9/2013.