MemberAugust 30, 2021 at 10:10 pm
I’ve found a lot of times if it’s not old, outdated, or about to die batteries, it’s just dirty. We have cats so often it’s a piece of hair or lint that got up in the bottom that I can barely see. Usually, I can blow it out, sometimes I have to get some tweezers. That often fixes it and is worth checking out.