Hi 

Having an issue with getting one of the transmitters to connect.

I have used these for years and never had much issue, 

I have paired both extenders to the main transmitter, I do this in the one room to avoid moving throughout the house.

I then place one upstairs and that works fine.

I then place one in a Garage outside the house, This one will not reconnect.

Does the device have to be a particular distance from the base?

I have done this in reverse some years ago where I had no fibre to the house and had a 4G mobile connection stationed in the garage and transmitted it into the house with a powerline adaptor.

Any guidance would be great.