I'd like to take this opportunity to welcome you to the forums and say that I'm really sorry to hear that both your broadband and TV were not working on Sunday evening.
I've done some testing from my end and can see that although things appear to be online at the moment, there are some issues with the signal strengths coming in which may mean that on times you will struggle to maintain a connection.
I'd like to arrange a technician to call out and investigate further. I've sent you a private message in order to get this arranged. Please look to the top left of this page where you'll see a red envelope icon, click on that and you'll see my message.