Previously I used two TL-PA4010 (Ver:3.0)  AV600 Powerline adaptors. I had issues which were solved by disabling power saving mode. I decided to upgrade to a TL-WPA4220KIT (Ver:5.0) 2-Port Powerline Adapter to boost my Wifi signal and wire connect two devices in my study. This is connected to the original TL-PA4010 connected to the router. With the new TL-WPA4220, my internet often cuts out sometimes saying "connected", the utility app also shows the connection and other times "connected, no Internet" (have not checked utility for this yet). The former is usually quick to regain internet access, and the latter can take a minute or two. There is no power saving option on this device which I can disable, or least none that I can find.

This tends to happen when I'm working, just using some tabs on Chrome. However, I have not experienced this issue when playing games online