@LeonVos The Archer C7 does not support onemesh in AP mode; The reason is that the router which supports onemesh is necessary on a onemesh network system, to builb up this system, we add extender...

@ElwoodBlues Has replied to you on another thread you posted.

Great to know that, congrats. If need more help in the future, do not hesitate to contact us. Have a nice day.

@Linker134 What is the current network topology/diagram? How do you connect these devices together? The default IP address of TL-PA4010 is 192.168.0.x, once it connected to the main router, the IP...

@mummaS Cause the RE305 is a dual band extender, you need press the WPS button twice to build up connection of 2.4GHz and 5GHz both. You can ghive it a go; Or you can login to the web UI of the RE305...

@Bob999 Thanks for your reply; cause you have the same issue on Archer AX6000 and Archer C5400X both, we can do further analysis and try to figure it out. Except the three thermostate, do you have...