@Setsuna Then it looks like setting up an Internet connection with your ISP is not just plug&play and instead requires a special configuration. Do you remember how your previous router got connected...

@Maegllin If it doesn't show under "Network Map, then I guess you can't. You could use some network scanner software to scan the IP range of your subnet for devices. "Angry IP Scanner" would be a...

@Maegllin Can you log into the ASUS router's UI and see if you can find the VR400 in the list of connected devices? (maybe under "Network Map") In case the VR400 does show up in the list of connected...

@Maegllin So, you manually set a new LAN IP address on the VR400 that is in the same subnet as the ASUS router. For example, if the ASUS router's LAN IP address was 192.168.1.1, then your VR400's LAN...

@ku4eto If the label on the underside of your router reads "Model: Archer AX10(EU)", then you can download the correct firmware for the hardware version of your AX10 also from other countries...

If I may add some information. The 2.4 GHz Guest Wi-Fi should be broadcasting on the same channel as the main 2.4 GHz Wi-Fi, because the AX6000 has only one 2.4 GHz radio. To set the channel of the...