@Gavin2020 Double check if all DHCP servers in your devices are off (except C80). Check if you have used IP & MAC address Binding in C80 settings - turn them off. Try to use Address Reservation in...

Yeah, I know. I have myself a couple of these installed. But changing the router with AX capable one, configured with the same wireless settings as the old router, they(cameras) connected without an...

If you already bought the A6 then RE305 could be a good fit for it - thus you can start OneMesh feature in your network.

All these setting are fine and they should not causing the issue in question.

Well, I suppose there's nothing more we can do about it. If that setup suits you, you can leave it that way.

In that particular scenario (bridge mode) it is advisable to turn it off if the next device (your wi-fi router) is near to the VR400.