⌨ Game Crashes
Call of Duty Warzone Dev Error 6068 on PC — How to fix (2026)
If Call of Duty Warzone is Dev Error 6068 on your PC, the fix is almost always one of: missing runtime, outdated GPU driver, broken anti-cheat (Ricochet), or a corrupted install. The steps below try the cheapest fixes first and end with a clean reinstall — most players are back in-game within 15 minutes.
- Time
- 15 min
- Difficulty
- easy
- Applies to
- Windows 11, Windows 10
- Updated
- May 25, 2026
Symptoms
- ▸Call of Duty Warzone closes immediately after the splash screen
- ▸Black screen for 30+ seconds, then back to desktop
- ▸Error: "Call of Duty Warzone has stopped working" or a generic engine crash
- ▸Battle.net reports launch successful, but the game window never appears
Likely causes
- ▸Missing or outdated Visual C++ / DirectX redistributable
- ▸GPU driver out of date or freshly broken
- ▸Ricochet service not running or out of sync after a Windows update
- ▸Corrupted game files after a power loss or interrupted update
- ▸Overlay (Discord, GeForce Experience, Battle.net) injecting into the game process
How to fix it — step by step
- 01
Verify the Call of Duty Warzone install files
Open Battle.net, right-click Call of Duty Warzone and choose Verify integrity (Steam) or Verify (Epic) / Repair (EA App, Battle.net, Riot Client). A single corrupted file can crash an otherwise healthy install.
- 02
Update your GPU driver
Install the latest NVIDIA Game Ready or AMD Adrenalin driver. Each new game gets a day-one driver tuned for it; running last month's driver is the #2 cause of launch crashes for the most popular games.
- 03
Install the Visual C++ and DirectX runtimes
Most modern PC games depend on the Visual C++ 2015-2022 Redistributable (x64 and x86) and the DirectX End-User Runtime. Reinstall both from the Microsoft site even if Windows says they're already installed.
- 04
Reinstall Ricochet
Call of Duty Warzone uses Ricochet. Browse to the game's install folder, open the
Ricochetsubfolder and run the installer / setup tool inside. This re-registers the anti-cheat service and fixes most "game won't launch" errors after a Windows update. - 05
Disable overlays, recording and FPS counters
Turn off the Battle.net overlay, Discord overlay, NVIDIA GeForce Experience overlay, MSI Afterburner / RTSS, and any third-party FPS counter. Overlays inject code into the game process and games regularly crash on injection.
- 06
Run the game as Administrator and disable fullscreen optimizations
Right-click
Call of Duty Warzone.exein the install folder → Properties → Compatibility → tick Run this program as an administrator and Disable fullscreen optimizations. Apply and relaunch from the shortcut. - 07
Reinstall the game on a different drive
As a last resort, uninstall Call of Duty Warzone, restart Windows, and install it to a different physical drive (ideally a clean NTFS SSD). Filesystem issues on the original drive are a surprisingly common cause of "Dev Error 6068" that survives every other fix.