We just got a water line installed. Initially when I hooked it up I could hear the icemaker making/dumping ice. But then the housing of the water dispenser started to leak a little (not the tube/dispenser itself but behind the plastic housing). I replaced the water inlet valve and that seemed to fix the leaking. Stuff in the icemaker area was all frozen over, so I defrosted some of it with a hairdryer.

Everything seems fine except that now it won't dump ice on its own unless I pull the plastic sensor arm/paddle forward. Once I pull it forward it senses that the bin is not full, dumps, and makes ice again, but the arm never returns to the forward position for days at a time until I pull it forward myself.

Any ideas what might be going on?
Thanks in advance! (Brand is GE, not Frigidaire)

Awesome, that sounds like it could be the problem. I'll go check it out in a little bit. Thanks so much!!!