Tv not connecting

[SA241]

We have recently swapped back over from EE and can't seem to get the sky box to connect to the WiFi, we had this problem before and had to have a technician come out to connect it. Please could you help thankyou 

[JimM1]

@SA241 Connecting help link below!.

sky connecting devices
https://www.sky.com/help/articles/connect-devices-to-broadband-start