@Tungra Deactivating the sync option seems to have helped. But I have not had time to do thorough monitoring in the last months

One thing I forgot to mention that may explain why I cant change the network name, is that the Master (coordinator) Powerline adapter is not a TP Link, but the power supply of the Internet provider...

Well that was not good. I tried entering a network name, but it failed, I tried the default name, it failed, then I logged out, and one of my TPL was gone, powerline LED off. I had to redo the...

@Riley_S Thanks, will do

@Riley_S Thanks, I will try to deactivate wifi move sync. I guess, as long as I set both Adapters with the same wifi networks, I dont need anything further. One side question if I may. Is there any...

@Riley_S Thank you for pitching in When going in the ToPLC app, it always shows over 100Mbps between the router and each TP-Link, so that part looks fine so far. On the last event when I saw the Wifi...