Call of Duty Warzone: Lost Connection to Host/Server. Connection Timed Out: How to Fix?

While one Redditor has reported that even after being done with port forwarding, DNS settings, reinstalling the game & game data, and hard resetting the console can’t fix this issue, the internet speed and ping reply are good enough to play the game nicely. The affected players expect this to be a server-side issue, and maybe the hotfix update will solve this error. Let’s quickly look at some possible tips or tricks to fix this connection error.

Server error. connection problems on call of duty Warzone for Xbox
by u/Contrarian1776 in techhelp

1. Reboot the System and Game: Restart your game from the launcher first. If nothing is fixed, you can also try rebooting the Windows PC/Laptop.
2. Check Internet Connection and Speed: Whether you’re using a wired internet connection or a wireless network, ensure the internet data balance is enough and the download/upload speed is consistent or stable. You can try resetting the Wi-Fi connection from the router login page and try again for the Wi-Fi routers.
3. Disable any VPN or Proxy Servers: Sometimes players try to enable VPN (Virtual Private Network) or Proxy Servers to change the region/location for better ping response, etc. Simply remove the VPN/Proxy servers from the device and reboot the system to check whether the issue has been fixed.
4. Update System version and Graphics Driver: Whether you’re facing any issues or not, it’s always recommended to try to check for the latest updates and install the latest version to upgrade the system version & graphics driver for optimal performance.

That’s it, guys. We hope this troubleshooting guide was helpful to you. Feel free to ask any questions in the comments below for any queries.