Hello, 

I'd like some help regarding my powerline extender. I have a 500mbit service through fiber optic cable to the router and I bought this kit in order to have some wifi coverage on the further parts of the house almost a year ago.

I installed it and it was nearly perfect, an average of 275-325mbit on the powerline.

But a few weeks ago it dropped hard, I'm hitting 60mbit average and 75-80mbit on a really good day.

I've tried all kinds of troubleshooting, I'm a computer engineer and I've tried everything I think of:

I've tweaked all the wifi settings,

I've analyzed the surrounding wifi channels,

did a factory reset,

changed the outlet on which the powerline was,

measured cable and wifi speeds (they're the same),

changed the ethernet cable that was connecting the PA7010

Honnestly I don't know what else to do.

Please help