If it is empty, click the refresh button, or wait a few seconds.
Open the and search for "Allow an app through Windows Firewall." Click Change Settings . Locate iw4x.exe on the list. Ensure both Private and Public boxes are checked. Click OK and restart your game. Disable VPNs Temporarily iw4x server list updated
Your Windows Defender Firewall might be blocking the game from pinging the master server network. If it is empty, click the refresh button,
Community servers are hosted globally. Sort your server list by (lowest to highest) to ensure you join a local region server. Avoid cross-continent lobbies for fast-paced multiplayer. If it is empty
Your local security software might be blocking the game client from connecting to the internet.