I have powerline, but it stop to work suddenly for minute or two, and work good and stop again,.. Somethimes stop 1 time a day, somethines a couple of times, somethimes in a couple of minutes. On other devices network works good. So the problem is on my pc or powerline.
Powerline is direct plug to wall.
Powerline i have is: https://www.tp-link.com/la/home-networking/powerline/tl-pa4016p-kit/
Earlier pause last longer, but when i turn off power saving, pause is lower, but the problem is still here. It just stop work, i dont know why.