@Kppfzj What FW version is running on your Arccher C64 - here's the latest one. Update and check if there's any improvement. Since your main router (EB810V) is an ISP provided device, its FW is not...

@zEnterHacker Yes, it's not obvious but your network diagram seems fine and this should work as expected. In general, when a router is set to a dedicated AP mode, its WAN port should be used for an...

@Junfer19 Did you read the disclaimer on the firmware page carefully: IMPORTANT: Model and hardware version availability varies by region. Please refer to your TP-Link regional website to determine...

@wolf98 I believe this could be resolved by your retailer or you may contact you local support for further advise on this request.

@marcusps Yes, you can.

@bkoken Yes, it's wall mountable: