@dunxd You need a .pib file for the 8630P V2 to update the PLC part of the device. You may try to flash it using one of the .pib's of the V1 that is on the dropbox file repository I made. Try any of...

I updated the dropbox folder with firmware and pib's for the QCA4720 devices ( 500/600mbps devices ). There is a very recent 1.5 firmware that provides excelent performance.

@dunxd I just went ahead and created a folder with all the .pib files and firmware files in existence for TPLINK QCA75XX devices, as well as recovery tools and a neat tool to dump the .pib of a...

@JohnCW try to go first to 2.7 and then 2.8. I posted the 2.7 a couple of posts back.

@JohnCW I found a pib for v2 that may work with your device: https://drivers.plus/fr/tp-link-tl-pa8030p-kit-v2-powerline-firmware-170426/305585/

I have played a bit with the firmware files: I flashed back to version 2.4 and then tried to flash version 2.8 and it didn't work. I had to upgrade first to version 2.6 then to 2.8. Strange, but it...