A single corrupted .json file can break the server list.
Warning: This requires logging into your router. The interface varies by brand (Netgear, ASUS, TP-Link, etc.), but the logic is identical.
Set a Static IP: Your router’s DHCP may change your IP later, breaking the forward. Set a static IP on your PC or use "DHCP Reservation" in your router settings. A single corrupted
Log into your router:
Find Port Forwarding: Look for "Advanced" → "NAT" → "Port Forwarding" or "Virtual Servers". Set a Static IP: Your router’s DHCP may
Create the Rule:
Save and Reboot your router and PC.
Test your ports: Use an online tool like "canyouseeme.org". Enter port 9600. If it says "Success," your forwarding works. If "Error," your ISP may be blocking ports (see Part 5).
Important: re-enable protections after testing. Log into your router: