Hey @Living15,
Welcome to the community and thanks for taking the time to post your issue on the forums.
I'm sorry to hear of the issues that you're having at the moment with your hub, I can arrange an appointment from here for your hub to be replaced but would need to confirm a few details via a private message, that I will drop over in a moment.
Please look out for the private message and we can get started.
Regards,
Steven_L