@Akore Is it still detected by the router even though it is inaccessible? Can you see it on the web UI of the main router? How did you access it? Please show us a screenshot of the picture. Try to...

@Sat_08 Please check the DHCP client list on the A9, make sure your Chromecast obtains an IP address, please then record its MAC address. Based on its MAC address, find the Chromecast on...

@Wetterhahn So are you rolling back to the 1.3.6 version now? Is your Archer A6 a US version or EU version?

@peecee Thank you very much again for the update. Our engineer has contacted you via email, please check and confirm.

@Ghici Hi Emil, thank you for your detailed description, it seems that you are talking about the NAT loopback feature, right? May I confirm again are you using a UDP port or TCP port? Can you try the...

@Muzdrav Are you using UDP or TCP connection on the OpenVPN configuration? You may share us the screenshot, thanks. BTW, how is the A2300 router connected in the network, is there another modem...