@zyniac Try these wireless settings: Then reboot the router so the wireless devices can re-connect and test if that will resolve the issue.

@Igor_ Yes, 1-st scenario is preferable given the fact that AX20 is a newer, Wi-Fi 6 capable router and if its wi-fi can cover the entire premises. If you have a dead spots and need more wireless...

@MattBe Take a look at the OneMesh FAQ - in particular Q9 and Q10. You can't use two routers to build a OneMesh. Using range extenders like Re605x is the way to build the OneMesh. If these premises...

@Igor_ It depends on your requirements: 1) That's if your want to use only one main wi-fi router - AX20. 2) That's if you want to extend your w-fi coverage in your home using HG8245H as a main router...

@sminni Well, it depends on which features are implemented in your ONT modem and C6 router and which are needed in your network setup. Depending on the these requirements you can decide which...

@Daniel.V2 Check this link - https://portforward.com/minecraft/ to see which additional ports to open for Minecraft Server. Most probable reason for this issue is that more ports need to be opened.