Powerline Adaptors No Longer Working
I have a garden office which is approximately 100 ft from my router but I have been successfully using the my Powerline adaptors up until 1 week ago when all of a sudden I lost the connection between the two devices. I splashed and bought a new AV100 starter kit thinking that maybe the old adapters were the issue and after a lot of back and forth they started working. Now they do not see each other and I only have 2 of the 3 lights on the plug versus the 3 which were on permanently when it worked. I have taken both plugs inside the house plugging them into sockets in the same room and they are fine and work perfectly, it's just when I plug the other in my garden office, it simply does not recognize the other plug inside the house next to the router. There has been no change to any electrical systems in the house so I do not understand what has happened.
The Tplink utility software only seems to recognize one plug and when I try to enter the second's details manually, it cannot add it.
Any ideas please as this is driving me nuts! Thanks