Sky mini box not working

[1ED]

Our main box is working, but once again our mini box does not work. It seems to not work more than it does.

[mae-3]

@1ED 

How is the Sky mini box connected, for best reliability, it is best to wire it to the router.

Unfortunately, wireless isn't the most reliable method of connectivity in busy congested areas of wireless neighbourhoods being a shared medium with everyone within a 300-metre radius.

[1ED]

It is wireless unfortunately

[mae-3]

@1ED 

You could try ethernet by powerline adaptors when you cannot run an ethernet cable directly back to the router. These ethernet over powerline adaptors will send the signals down the mains wiring system.