@Denis28 Go through this thread for your issue and try its suggestions.

@Lumpy102 Use this guide for configuring the RE in AP mode.

@sabinoFilhoMark Try setting the RE540 with a static LAN IP address 192.168.0.254. Reboot the Archer C2300 and then test if the issue persists. You can always contact your local support if nothing...

@ipw133 Don't worry about port 22. It's open so you can manage your RE220 via tether app - details.

@Jammers To see if your PC supports it, check the documentation that came with it or check the PC manufacturer’s website. Tip: You can also check to see if your device supports WPA3 by opening the...

@prakhar4660 Where did you get from the Archer C6 v4 user guide. From what I can it has its final chapter 13.10 - here.