@benand_idk I see, by comparing the frequency range of the TL-WA855RE and the radio, the latter one is far less than the former one. Basically, their performances won't be affected. Good day.

@SaMuElSerge What is the led status of the Archer C1200 when it reboot itself automatically? Have you ever tried to power cycle it manually or hard reset it to give it a shot? Good day.

@pashtet Thanks for your updates. I checked the link below: https://www.tp-link.com/en/onemesh/?utm_source=compatibility&utm_medium=local&utm_campaign=all, which lists Archer A7 V5 and RE300 as...

@pssheba You are welcome. glad to help you.

@dima_mohamad Does the power led on only? Please hold the Wifi button for about 3 seconds to turn on the wireless function of your router. And then verify whether the wifi leds come on. Please...

@Iwearsocks Please ensure that whether you can get internet from the new modem directly; if so, the internet connection type would be dynamic IP; while considering the TL-WA801ND is an access point,...