Had the same problem. I wrote extensively about it on this forum. Search and see all my comments. You can't fix it. It is a bad batch of chips or something that Midland used.

You are not alone.
Glad to know I'm not alone. We should post a post In regards to this and see if there is a large enough group to put some pressure on Midland to allow us a class action suit or at least a replacement. I'm gonna start the post. Please join the post. Thanks Ron