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SL_REMAPPING_MDOLLAR_INVALID_PRODUCT_KEY
Within Microsoft-hosted activation and product-key rule processing SL_REMAPPING_MDOLLAR_INVALID_PRODUCT_KEY (0x803FA068) reports that the activation service could not accept the submitted value as a valid product key. Treat it as the hosted activation invalid product key condition and start with partial key and input source, not with the final dialog text.
Why this HRESULT is specific
The key may fail structural checks, product lookup, channel validation or associated product data checks. Preserve the exact stage rather than reducing the result to a generic connectivity failure.
The decisive question is whether the recorded evidence supports the reported condition that the activation service could not accept the submitted value as a valid product key. Keep evidence tied to the failing operation.
Evidence that can change the diagnosis
- Primary record: partial key and input source.
- Object correlation: keep the product, account, package, device, key, or API identity associated with partial key and input source beside the first timestamped result.
- Neighboring-state control: use a controlled comparison that tests whether INVALID_PRODUCT_KEY is broader than INVALID_PRODUCT_KEY_LENGTH and should not be diagnosed as a length problem unless the input evidence proves it; this separates the named condition from a nearby status.
- Before/after result: retain the outcome before and after the corrective action “check whether deployment automation supplied a placeholder or setup key”; keep the same identifiers until the intended key is accepted.
How to distinguish nearby failures
Nearby condition: INVALID_PRODUCT_KEY is broader than INVALID_PRODUCT_KEY_LENGTH and should not be diagnosed as a length problem unless the input evidence proves it. Hold partial key and input source constant while changing only the prerequisite described.
Controlled troubleshooting sequence
- Locate the exact object: Use the primary record to identify the transaction or licensed object that actually returned this result.
- Preserve the first decision: Record the earliest event stating that the activation service could not accept the submitted value as a valid product key, together with the code, UTC time, and the same identity fields.
- Change one prerequisite: Check whether deployment automation supplied a placeholder or setup key; do not combine this with a store reset, key replacement, account removal, package reinstall, or unrelated repair.
- Repeat the user operation: Re-run the original operation and require that the intended key is accepted; if another HRESULT appears, diagnose it as a new boundary.
Evidence-preserving cautions
While investigating this result, do not publish the full key or test it against unrelated machines. That shortcut can replace or invalidate that evidence before the original decision is understood.
Verification
The incident is resolved only when the intended key is accepted. Confirm the result by repeating the exact operation that produced this result; maintenance success alone is insufficient.
Technical references
- Microsoft Win32 metadata: winerror.h — status definition reference.
- Microsoft: SoftwareLicensingProduct WMI class — owning service/API reference.
- Microsoft: Slmgr. Vbs options — diagnostic/remediation API reference.
- Microsoft: Troubleshoot Windows activation error codes — lifecycle reference.
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