I am new here and hope you all can help me. I have an old Sears garage door opener that is only opening the door around a foot or so. When I went to take the dogs for a walk this morning the door opened fine with the wall remote but when I tried to close it with the mobile remote it would not close. The light would just blink on the unit. I went inside and tried closing the door with the wall remote and the only way it would close is if I held on to the button. The floor sensors are aligned so I am not sure what might be going on.
I would appreciate any help I can get.