Hi, I've got an easy solar 3kva 48volt with a colour control, two months ago we found our Internet locked up, I suspected a network switch because disconnecting it got the network going and it's quite old, I've now got a longer cable (only 5m) it's now direct to the router but still won't connect, I've done a reboot from the settings and tried disconnecting the power lead, VRM says offline, colour control says online. totally lost now.