@TP-Link 

Hello,

I have the TL-PA4010 KIT, so the one without wifi, and without the power socket in it.

I have been using those devices since July 2020. The issue was happening on and off since like September.

Usually it only happened for a day, and then stopped after a day, to reappear after a month or two.

This time it has been ongoing for 3 days already.

There have been no devices added to the powerline at any point.

I have tried turning off the power saving mode, but from what I see it didn't change the problem.

The easiest method to notice this problem for me is pinging my router.
Every few seconds i get a "Request timed out". A single time out usually gives me lag.

While 2-3 timeouts in a row result in loss of connection to most servers.

Be it youtube, twitch, netflix, anything really.

At the same time I tried pinging additionally my local host, and google website.

Local host can be reached without a problem. Google encounters same timeouts as router.

From what I experienced, if I try to open a website during the request timeout, it will simply not open.

I have tried restarting router a few times, to no avail.

I have changed network cables, also with no result.
I have resetted the TL-PA4010 KIT devices multiple times, and paired them again.
Both with use of the button on the device, and using the "Powerline Key", with no changes to the problem I'm experiencing.

I really don't want to try and connect my PC directly into the router, because that would require me to unplug it completely and carry it

near the router. Altough, I will do so, if it will give me a chance to solving the problem.

Thank you too, and I'm waiting for a reply.