NAT type problem. Internet test shows NAT 2, game shows STRICT. Anybody can help : r/CallOfDutyBlackOps4
How to Change the NAT Type on Your PS4
Ubisoft Support en Twitter: "@Andy_B15 Type 3 NAT type is Strict which is what could be causing your issue, we recommend to try those steps before going further. [LA]" / Twitter
Fix NAT Type Failed on PS4 - TechCult
PS4 Stuck on NAT Type 3 (Strict) or NAT Type 2 – Solutions – Weak Wi-Fi Solutions
How to Change the NAT Type on Your PS4
How To Get NAT Type 1 PS4 - YouTube
How to fix PS4 NAT type failed – MyRepublic
PS4 NAT Type Fix - Get Your Open NAT Back - YouTube
Changing Your PS4's NAT Type (It's Easier Than It Sounds) - PS4 Home
ps4 ps5 cambiar nat - YouTube
PlayStation 4 shows NAT type as strict or moderate
Fix: PS4 NAT Type Failed - Appuals.com
Solucionar problemas de juegos de errores de NAT y multijugador | Xbox Support