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SL_E_CHPA_INVALID_PRODUCT_DATA
SL_E_CHPA_INVALID_PRODUCT_DATA (0xc004c00b) is a Windows Software Licensing activation-service code. The activation server rejected product data in the request. The useful diagnostic focus is the product edition and licensing metadata, not a generic repair of unrelated Windows components.
What to check
- Confirm the edition currently installed on the device.
- Capture
slmgr.vbs /dlvoutput before retrying activation. - If this is a managed image, verify that the activation configuration matches the deployed edition.
Microsoft: Slmgr.vbs activation options
Microsoft: help with activation errors
Microsoft: Volume Activation Management Tool overview
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