Ubisoft Support on Twitter: "If you are experiencing connection issues and your NAT type is showing as moderate or strict, check out this FAQ for detailed information and troubleshooting to help establish
How to Change NAT Type on PS4 and Enjoy Online Gaming
Ghost Recon Wildlands NAT Type 'Strict' - How To Fix It – Fenix Bazaar
Linksys Official Support - Resolving NAT type issues with gaming consoles through a Linksys router
Linksys Official Support - Resolving NAT type issues with gaming consoles through a Linksys router