Common bugs & fixes

Loader won't start or crashes

• Run the loader as Administrator
• Disable Windows Defender real-time protection
• Ensure Visual C++ Redistributable is installed
• Close any anti-cheat software running in background

Authentication errors

• Verify your license key is entered correctly
• Check that your subscription is active
• Ensure stable internet connection
• Try restarting the loader

Injection failed

1. Close Modern Warfare 3 completely
2. Start the loader first
3. Wait for "Ready" status
4. Launch the game through Battle.net
5. Injection should happen automatically

Features not working

• Check that the game version is supported
• Some features may be disabled after game updates
• Verify settings are enabled in the menu
• Check Discord for status updates

Overlay issues

• Use Borderless Windowed mode
• Disable Discord overlay
• Disable NVIDIA GeForce Experience overlay
• Update your GPU drivers

Game crashes after injection

• Lower in-game graphics settings
• Disable shader pre-caching
• Verify game files through Battle.net
• Try running on a clean Windows install

Warzone mode issues

• Ring-1 MW3 works with Warzone when launched through MW3
• Some Warzone-specific features may have limited support
• Check Discord for Warzone compatibility updates

Performance issues

• Close unnecessary background applications
• Disable Windows Game Mode
• Set game priority to High in Task Manager
• Reduce overlay render distance