WiFi from booster not working

[Daryl11869]

I had an electrician install Ethernet to the back of my property due to WiFi issues. I then had a sky engineer connect a booster. Despite this the internet consistently disconnects and no devices within that area of the property can connect to the broadband. 

[JimM1]

@Daryl11869 You would be better to test that the Ethernet connection is good and works well as you do not say!