If port 4662 does not work, try other ports. Hope this helps those who have read all the forums and are still unable to Host. ■Shields Up! is a good utility for finding if a port is blocked: Troubleshooting for Warcraft III: Reforged crashing and freezing issues. Information about installing Warcraft III: The Frozen Throne. ■Blizzard Support - Configuring Windows XP Service Pack 2's Internet Connection Firewall: How to install Warcraft III or Warcraft III: Reforged and troubleshooting steps for technical issues. ■Port Forwarding by Router - Just find your router and then Click Warcraft III: Helpful links (Remember to use a different port like PORT 4662 instead of PORT 6112): Then set up port forwarding on my router to go to the STATIC IP for my computer on port 4662 instead of 6112.Īlso make sure you have Windows Firewall configured/disabled for WC3.
To get mine to work, I went into the OPTIONS screen in Warcraft 3, and I changed the port from 6112 to 4662. it would not work on ports 6112-6119 because they are blocked on the Modem (or by the ISP). So no matter how I configured my router, firewall, etc.
I have Cox Cable, and I believe that they block the ports 6112-6119 on my modem (Toshiba PCX2600).
