Posted 12/13/2025 05:36 (#11468006 - in reply to #11467921) Subject: RE: Shop lights affecting Liftmaster opener
R F, Il.
Something I found out but doesn't work for every instance so try at your own risk so to speak. Delete all codes in opener and reprogram openers, some doors it worked on and others a waste of time. Not the best answer but all I have.
Shop lights affecting Liftmaster opener
