Hello Shine860, we do apologize for the inconvenience of this issue and are sorry to hear of the experience with your product. We would like to get in contact with you to provide assistance in a matter that will resolve this for you. Please email us directly at social@chamberlain.com and mention your exact review, so we can get in contact with you directly and troubleshoot the issue. Thank you for your patience and for being a customer, as well as taking the time to review our product. We appreciate your feedback and will definitely be shared with our team.