Hey @LozzaD18,
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 with your hub 4, I would be happy to take a look into this for you but have been and we should be able to send out a technician to have this looked into further as it sounds like you have a faulty hub.
I can arrange the appointment from here 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