My main deco is set as a wireless router as operation mode. One of the lan ports are connected to the modem & another one is free. I would like to utilize the free port to be used to connect to a ps4 directly but there is a setting on the deco app which is not abling me to do it. Currently IPTV/VLAN setting is enabled , if i disable it my wifi does not have internet connection (red light) Is there a way to solve this issue?