Explanation
What this error means
Error 87E00008 occurs when starting a game on Xbox One. The launch failed, usually because the console couldn’t complete a quick services check or because the local game data is corrupted. It’s typically resolved by refreshing the connection and, if needed, reinstalling the affected title.
Official reference: Microsoft support page for 87E00008
Diagnosis
Most likely causes
| Cause | How likely | Fixable at home? |
|---|---|---|
| Temporary Xbox services problem | Likely | No — wait and retry |
| Corrupted or partial game install | Likely | Yes — reinstall |
| Stale sign-in/licence state | Possible | Yes — re-sign-in |
| Pending game update not applied | Possible | Yes — update the game |
Repair
How to fix it
Ordered easiest-first. Try the next step only if the error comes back.
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Restart the console
Profile & system > Restart console. A clean restart clears most one-off launch failures.
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Check for a game update
Highlight the game > Menu > Manage game & add-ons > Updates, and install anything pending before relaunching.
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Sign out and back in
Refresh your profile’s sign-in and licence state, then try the game again.
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Check Xbox status
If core services show problems on the status page, wait for recovery rather than troubleshooting locally.
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Reinstall the game
If only one title fails, uninstall and reinstall it. Cloud saves mean your progress is preserved.
Escalation
When it's not your fault
Signs the problem is on Microsoft's side — or in the hardware — rather than anything you can change:
- The Xbox status page shows a services issue at the time.
- Other players report the same title failing to start.
- It launches fine once services recover.
Questions
FAQ
Is my game corrupted?
Maybe, if only that title fails. A reinstall rules it in or out, and cloud saves keep your progress safe.
Why does a restart fix it?
A restart clears stale session and licence state and lets a quick services check complete cleanly — enough to get most launches working again.
Could it be an outage?
Yes. Launch checks touch Xbox services, so an outage can block startup. The status page tells you in seconds.