1. Check Your Router Settings
・Log in to your router's admin panel and open the "Port Forwarding" or "NAT Settings" section.
・Add a rule to open UDP ports 1024–54435.
・If you cannot specify this exact range, try 1024–65535 instead.
2. Check Windows Firewall Settings
・Open "Windows Defender Firewall".
・Create a new rule in "Inbound Rules" and "Outbound Rules":
―Set the protocol to UDP.
―Specify the port range 1024–54435.
―Allow the connection (to prevent blocking).
3. Check the Effects of Disabling IPv6
・Some applications require IPv6, so disabling it might cause connectivity issues.
・Try enabling IPv6 again and test if it works.
4. Check for Interference from Antivirus Software
・Third-party security software (e.g., Norton, McAfee) may block ports.
・Try temporarily disabling your antivirus and check if the connection works.
5. Check for ISP (Internet Service Provider) Restrictions
・Some ISPs restrict large port ranges from being opened.
・Contact your ISP's support to confirm if UDP port forwarding is allowed.
If these steps don’t resolve the issue, please contact Warlander Support and provide more details about the error message or situation so we can offer more specific advice.