Hi All Another update. It seems my flaky unit (downstairs) is still flaky despite being downgraded to wpa4220v4_eu-up-ver4-0-2-P1-20180308-rel37064.bin. The other 4220 (upstairs) in my network is...

Hi All I need to post an update. Although having a wireless comms R&D background I got confused by how (poorly) TP-link manage a system with multiple powerline units (i.e. the WPA4220) (I think TP...

Kudos to @videodrome Here is a re-post of the firmware link https://static.tp-link.com/2018/201804/20180420/TL-WPA4220_V4_180308.zip

I have been a TP link powerline user for 5 years. I was using TL-H18 for 4 or 5 years and decided last week to upgrade to TL-WPA4220. I installed it (base + 2 x wifi) on Saturday night (static IP on...

Thanks for the link. Just used it for downgrade