hi got issue with NBN box Uni-d 1 port ？ No connection between modem and NBN box No LeD flashing ether green or orange on UNI-D1 port at all with cable pluged in （LED is on when restarting the NBN box ） i did replace a new modem throght was modem issue . but still not working tried with different cable aswell so should i need a new NBN box or there is something else i can do thx ... View more