|Before diving into the thick of the troubleshooting, it is important to understand that your Internet Service Provider (ISP) and the way you share the connection speed play a huge role in how you experience the game.|
To try improving your overall connection to the game and its features, please try the below steps in the order listed:
• Reset network hardware.
• Switch to a wired connection.
• Check for software conflicts.
• Enable UPnP.
Please contact your ISP for additional information and help with enabling UPnP.
• Forward ports used by the game.
Below are the ports you need for Ghost Recon: Wildlands:
UDP: 3074 - 3083, 6000, 6180, 7000
This step will also help you establish an Open NAT for your connection with the game.
Please note that you may need to forward additional ports for Uplay services.
• Reset the Hosts file.
• Flush DNS.
• Check for external restrictions.