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Warhammer 40,000: Space Marine 2
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💥Crash or Low Performance

How to Fix Space Marine 2 Crashing on Xbox Series X|S

If Space Marine 2 drops to the Xbox dashboard during Operations, Siege, or PvP, freezes mid-mission, or the console shuts itself down, work through the steps below in order. They start with the fastest fix and end with the one that takes the longest.

1. Power cycle your console
A full power cycle clears the temporary memory behind most crashes; putting the console to sleep does not. Press and hold the power button on the front of the console for 10 seconds until it shuts down. Unplug the power cable, wait 2 minutes, then plug it back in and turn the console on.

2. Check for game and system updates
A version mismatch after a patch causes crashes on launch and during matchmaking. Open the guide → My games & apps → See all → Manage → Updates. For system software, go to Profile & system → Settings → System → Updates.

3. Check for overheating
The console shuts down or crashes when it exceeds safe temperatures. Leave 10–15 cm of open space on all sides, keep the console out of a closed cabinet, place it upright on a flat, hard surface rather than on carpet or other electronics, and clear dust from the exhaust vents with compressed air while the console is powered down and unplugged.

4. Reinstall the game
A reinstall replaces every game file, including ones the steps above cannot repair. Your progress is stored on your account and in cloud saves, not in the game files. Highlight the game → press the Menu button → Manage game and add-ons → Uninstall all, then reinstall from Full library → Owned games.

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