Sky Max POD Wont Connect Via Wifi

[Andrewgti]

Hi I have tried loads of different ways to get my Sky Max POD connected via wifi but it just will not. I got it working by connecting using an ethernet cable but as soon as I unplugged it showed offline again. 

I have tried setting it up using the serial number, using the automatic way but neither works

Any help will be appreciated 

[Andrewgti]

Just to add i have a brand new sky wifi max router. At this point I wish I'd kept my old set up because the signal is so poor my ring door don't work currently