@M0rph3u5 Hi, may I know if the 5G WiFi is still working with the current settings?

@Mutineer You are welcome, and please let the community know if the issue can be located or solved.

@Speedtest Hi, TL-WR940N doesn't support EasyMesh actually, let me confirm your network topology again. You have totally two routers, one Archer C80 and one TL-WR940N, right? Archer C80 is working as...

@SkyHsu Hi, based on your screenshots, the Allowed Time in Time Limits are all 0 hours, is it just for testing purpose? Usually you only configured bedtime and offtime? Do you mean your son's PC...

@Brummerh Hi, please refer to the screenshot below to set Internet DNS servers manually: If the problem still happens, please test if your modem internet is stable, and also save system log file on...

@CrazySpy Hi, please try firmware recovery by following case 1 in this guide to see if it helps: How to recover the router when it bricked If it still doesn't work, I am afraid you will need to check...