@CostasD Hi, sorry for the delay. May I know the exact model for the AV600 and AV500, like TL-WPA4220? And how about the hardware version as well? As for the Wi-Fi schedule, currently, only the...

@arnezami Hi, Sorry for the delay. It is more related to the power-line interference around the adapter. If possible, could you please plug the adapter to another location nearby, or a different...

@undefined Hi, Sorry for the delay. You could have a look at TL-WPA8630P; https://www.tp-link.com/home-networking/powerline/tl-wpa8630p/ And the slow transfer rate would only affect TL-WPA8630P;...

@Souffle Good day. Have you tried to change to a different power socket to have a look? If possible, please also try to hold the pair button for 10s to factory reset this adapter for final test; If...

@Joebarking Good day, You could have a look at TL-WPA4220: https://www.tp-link.com/home-networking/powerline/tl-wpa4220/ thank you very much!

@InternetMoon Good day. Thank you very much for all your concern about this case. May I know the model number of your power-line adapter? How about the current hardware and firmware version? There...