Thanks for your post and welcome to the forums. It's really great having you on board with us in the Community.
I'm sorry to hear your external box isn't as it should be. I would like to arrange for an engineer to come to take a look at this for you.
I just need to confirm the address to ensure we are booking the visit on the correct account. I have sent you a private message regarding this. Just click on the little plum envelope at the top right hand side of the page to access your inbox.
I have booked you in for the next available appointment. We cannot confirm the appointment time slot publicly, so to view this please sign in to My Virgin Media here: My VM
If the appointment is unsuitable or if anyone living at your property has tested positive for Coronavirus, has been asked to self-isolate or has flu-like symptoms then please reschedule the appointment on the same link.