I have read every article here i think. I am trying to connect a device to either the lan or wan, and no matter which i choose, as soon as i plug ethernet in, the mobile disconnects, immidiately, exact cause and effect, which is great, i know what causes it, however no matter how many settings i try nothing resolves it. I tried a second device, and nothing. I tried firmware.07.01 (the new one) and it disable my hotspot having wifi access, compounding the problem, which was another rabbit hole, so i downgraded to 14.4 and wifi came back, however i still cannot use either port on the front. My friend had this RUT240 for a week with the exact same device plugged in and worked great, so i expected it to be flawless, i uploaded his configuration after downgrade of firmware and still no luck. I have the troubleshooting file and will send ASAP, please message me back. Signal strength good, im only testing all devices right next to each other.