Back to Dullwave BO6/BO7/MW3/MW2/WZ2/WZ3
Common bugs & fixes
Troubleshooting guide for DullWave on Call of Duty BO6/BO7/MW3/MW2/WZ2/WZ3
3 min read
Common bugs & fixes
SSL Connect Error
If you see "Failed to send GET request: SSL connect error":
- Try using a VPN (Cloudflare 1.1.1.1 recommended)
- Switch to a different network or use mobile hotspot
- Disable any proxy software
Stuck on loading mem_ctx
- Uninstall FaceIt, ESEA, and Vanguard anti-cheats
- Disable Core Isolation in Windows Security > Device Security
- Reboot your PC
Bluescreen on loading
Your Windows version may not be compatible. Try:
- Update Windows to the latest version
- Use Windows 10 22H2 or Windows 11 23H2
- Disable Secure Boot in BIOS
Overlay not showing
- Set the game to Borderless Windowed mode
- Disable other overlays (Discord, NVIDIA GeForce, Medal)
- Disable Hardware-accelerated GPU scheduling in Windows
- Run the game and loader as Administrator
Game crashes on injection
- Close all background applications
- Disable Windows Defender real-time protection
- Verify game files through Battle.net/Steam
- Try running on a fresh Windows installation
Features not working in Warzone
- Make sure you're using the correct game version (WZ2 or WZ3)
- Some features may be temporarily disabled after game updates
- Check the Discord for status updates
Frequently Asked Questions
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