Powerline Ethernet trouble

[normiecs23]

I just built a PC and I want to use my powerline Ethernet adapter, but my internet just turns off as soon as I connect my Ethernet from the adapter to the router.

Both adapters are directly in the wall sockets and the internet is fine, and when the adapter is off the internet is fine. When both adapters are powered on my house loses it wifi! Help please.

 

[jojesa]

Could you post your hardware models (router and POE adapter).
Did you try a different Ethernet cable?