@Mahab You have to use the router reset button - press that button while the router is powered on for about 10 seconds. After a successful reset you have to re-configure the device from scratch.

@akb_here What make and model are Switch0 and Switch1 ? Do you have any DHCP server configuration on the Switch0 ?

@Panozfan Yes, this RE model is compatible with either Onemesh or Easymesh compatible wireless router. You can have another router (like AX23) in Easymesh to extend your wireless coverage further as...

@akb_here I have meant the C80 router, not the C6 router: If you post a screenshots from your devices just cover/blur any public IP addresses or MAC addresses for your privacy (you can edit your...

@gt_thegame A possible way to find the router's IP address is to use a software like Advanced IP scanner: Usually TP-Link wireless routers appear after a LAN scan with the name "TP-Link".

@AlejandroCF If you're referring to Deco X50-5G this won't work either because Deco mesh and Easymesh are not compatible - details (Q2).