Blue screen no signal

[Cphillips]

My sky q box seems to be working but the main sky box is blue screen saying no signal 

[SuperMatt]

Hello, @Cphillips. I'll send you an invite to a private chat shortly and we can help you.

Just look out for the colourful bubble to start the conversation. Please be aware conversations automatically close if there is no response within 48 hours. Here's more information on how Community Messaging works - https://helpforum.sky.com/t5/Did-you-know/Escalating-a-post-to-a-Sky-expert/ba-p/3711147#M141