Hey Keepat I really can't tell on your both your doors but the lower panels on the left door seem to be bent in the middle. I had the same thing and it's the door bending in the middle when it opens. It will end up tearing the panels open. I didn't have a clue since I use the same jackshaft openers you do. I didn't catch it until I unhooked it and operated it by hand.

The fix is to add struts to door. At less that $25 each I just added them to each panel.