If the game launches after disabling your antivirus, you have identified the cause. Adding the exclusion allows you to keep your protection active while still playing the game.
Many players have discovered that antivirus software (including Windows Defender) can incorrectly flag iw6sp64_ship.exe as a threat and quarantine or delete it, preventing the game from launching.
Turn off the in-game overlay or shadowplay features in their respective settings menus. call of duty ghosts iw6sp64shipexe error fix free
There is nothing more frustrating than sitting down to relive the campaign of Call of Duty: Ghosts (or some chaotic Extinction mode), only to be greeted by a pop-up error:
Many players have successfully solved the iw6sp64_ship.exe error by combining several of the methods above. While Call of Duty: Ghosts is not natively optimised for modern Windows versions, persistence and the right troubleshooting steps will almost always get the game running again—without the need to purchase any third‑party software or "fix tools". If the game launches after disabling your antivirus,
Call of Duty Ghosts iw6sp64_ship.exe Error Fix: How to Stop Crashes for Free
Happy hunting, soldier. Rorke is waiting. Turn off the in-game overlay or shadowplay features
Insufficient system resources can cause the IW6SP64Ship.exe error. To increase system resources:
The community-developed bypasses this arbitrary check, allowing the game to run on systems with less memory.
Instead of downloading a new .exe, use Steam's "Verify Integrity of Game Files" to repair your existing one.