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description: MAS activation may show the error related to "Incorrect ModuleId". Some gaming spoofers mess with Windows activation-related registry keys and because of that windows can not be activated. To fix this, you just need to restore that corrupt registry key with default data.
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# Issues Due To Gaming Spoofers

## Incorrect ModuleId

MAS activation may show the error related to "Incorrect ModuleId". Some gaming spoofers mess with Windows activation-related registry keys and because of that windows can not be activated. To fix this, you just need to restore that corrupt registry key with default data.

-   [Download](https://buzzheavier.com/2xf05g4h40fs) and run this registry file, and confirm all prompts.
-   Restart your system.
-   Run the activation in MAS and if the issue is still not resolved, connect with us [here](troubleshoot.md).
