I don't know the hardware version so I have selected V1 above

I have a ring doorbell and 3 cameras connected via by Deco wifi

They suddenly all went offline yesterday and I cannot get them to reconnect

My Deco system consists of 2 X50 devices the first of which is connected directly to my Virgin Media hub

I am sitting with a camera right nect to the main Deco device but it will not connect. The Ring app is showing a very poor wifi signal. My phone is showing a strong wifi signal with dowload speeds of about 250 mgb

I am not sure what to do next