@BillyWhizzz Just read the thread again. WPA8630(P): the tpPLC app only shows the firmware version of the WIFI component. To check firmware version of the PLC component install FRITZ!Powerline...

@PeterM. No, you have to update incrementally. See this thread. Post #71-75 describes this. The pib file changes (in size) with some firmware updates.

Have a look at https://community.tp-link.com/us/home/forum/topic/204234 Upgrade the firmware (PLC part), but do this incrementally for each adapter: TL-PA8010 and TL-WPA8630 V2. This improves the...

@Batuhan3091 You probably should upgrade the firmware. Your V4 device is most likely on firmware revision QCA7420-1.4.0 REV:00 CS 0020. For the QCA740 (Qualcomm chipset) is newer PLC firmware...