The kit had only one TL-PA4010 and 2 TL-WPA4220 and in the start it was working just fine, both connecting to the TL-PA4010. The kit came with two i didn't buy another TL-WPA4220

No, I do intend to use the "Powerline" connection and yes both of the TL-WPA4220 are connected to each other I believe, sorry if Im not making it clear enough, but I want it to look like the image...

Hello. I have two Powerline devices( Two TL-WPA4220) and i want them to be two separated Wi-Fi. Could you tell me which one is better?

I had this problem for a while, tried to reset both extenders but still they connect to eachoter. My house has 2 floors, one is on the first floor and the other on the second, i connect both to the...