Failing to add powerline adaptors
For a coupe of years I've used a pair of TL-PA7010 adaptors - I assume they've been working but they've only been used to boost for my VirginMedia TV box.
For reasons we all understand, I'm now working from home, and my laptop keeps dropping the WiFi connection - so I bought a pair of TL-PA4010P adaptors to establish an ethernet cable connection to the laptop..
They won't play - I plug the 4010 into a wall socket, and the Powerline LED on other (original - 7010s) two goes red. I've read elsewhere that ALL Powerline products are compatible - it doesn't look like it to.
Please - where am I going wrong?