Like many of you, I recently got the itch to jump back into the boots-on-the-ground action of Call of Duty: WWII. I installed it on my Windows 10 rig, hit "Play," and was immediately greeted by the dreaded crash error:
"S2-sp64-ship.exe has stopped working."
It was frustrating. The game wouldn't even reach the intro credits before closing to the desktop. I spent the last two hours scouring old forums and trying random fixes. After a lot of trial and error, I finally got the game running buttery smooth.
If you are staring at that error code right now, here is the checklist that saved me: S2-sp64-ship.exe Call Of Duty Ww2 Windows 10
1. The "High Priority" Fix (The one that worked for me) This sounds strange, but it was the instant fix.
2. Disable Fullscreen Optimization If the Task Manager trick didn't work, this is the classic Windows 10 fix for older COD titles.
3. Verify Integrity of Game Files If the .exe file itself was corrupted during download, Steam can fix it. Like many of you, I recently got the
4. Drivers Update Don't sleep on this. WWII is a few years old now, but newer Nvidia/AMD drivers sometimes break compatibility with older titles. If you updated recently, you might actually need to do a clean install of your graphics drivers or roll back if the crash just started happening today.
Summary: For me, the Task Manager High Priority trick was the magic bullet. It’s annoying to do every time you launch, but at least I can play the campaign now!
Has anyone else found a permanent solution that doesn't require manually changing priority every launch? Let me know in the comments! "S2-sp64-ship
| Issue | Solution |
|-------|----------|
| File deleted by Defender | Go to Virus & threat protection → Protection history → Restore the file. Then add the game folder to exclusions. |
| Game won’t start | Run S2-sp64-ship.exe directly as Administrator (right-click → Properties → Compatibility → Disable fullscreen optimizations). |
| Crash after intro videos | Delete the players2 folder in Documents\Call of Duty WWII\ to reset config. |
| Stuttering / freezes | Set Windows 10 power plan to High performance. Disable Game Mode and Game Bar. |
Fullscreen Optimizations is a Windows 10 feature that can cause rendering conflicts.
If Call of Duty: WWII crashes, fails to launch, or shows an error referencing the executable S2-sp64-ship.exe on a Windows 10 PC, this article explains likely causes and step-by-step fixes to get the game running again.