Unknown Network Error

[RichieRunsRiot]

Hey, 

 

Wondering if anyone can help me. I play GTA V on Xbox One and I'm always getting the "Unknown Network Error" when I play online with more then 5-6 players in the lobby. I lose money, supplies etc, friends get annoyed because I disappear mid-mission. I'm just not sure what to do anymore.

 

Heres what I've tried already.......

Port forwarding,

Static and Auto IP,

Using IPv4 or IPv6,

DNS,

QoS,

UPnP on and off, 

Wired and wireless connection, Connection/network metering,

Xbox profile deletion/reinstalling,

Game profile deletion/reinstalling and

Xbox factory reset and reinstalling.

 

My network is very reliable using a bridged Netgear DM200 Modem and a Netgear XR300 Router, 75mbps Down, 20mbps Up, 0% Packet Loss, 1480 MTU, 15ms Latency, NAT Open.

 

Any help would be muchly appreciated.

 

Richie.