What does HRESULT 0xC004E010 (SL_E_TOKSTO_PROPERTY_NOT_FOUND) mean?

 
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SL_E_TOKSTO_CANT_PARSE_PROPERTIES SL_E_TOKSTO_INVALID_FILE

SL_E_TOKSTO_PROPERTY_NOT_FOUND

How to read this result without losing context

Keep the symbolic result SL_E_TOKSTO_PROPERTY_NOT_FOUND together with HRESULT 0xC004E010. The producer is the logical license and token repository; at the repository layer that initializes licensing context, locates token records, parses properties, serializes files and synchronizes concurrent access, Windows determined that a requested property is absent from an otherwise accessible token.

For triage, this belongs to the logical license and token repository. The property collection exists and parses; one field is missing. Product-key changes or network tests are useful only when the evidence points back to those layers.

Inputs that distinguish this condition

  • file path, access result and Security-SPP event
  • target Application ID and Activation ID
  • token or license identifier
  • property name, type and serialized value
  • store initialization and mutex state

A practical way to isolate the cause

  1. Identify the caller and operation instance that produced 0xC004E010.
  2. Collect the code-specific evidence: record token ID, property name/type, package schema version and dependency expecting it.

Where it sits in the licensing pipeline

The logical token repository sits below product activation: a missing, unreadable or inconsistent token can prevent evaluation before any server request occurs. To verify this, record token ID, property name/type, package schema version and dependency expecting it.

Store initialization, property parsing, file I/O and synchronization failures require different repairs even when the activation UI shows the same unlicensed state.

Why the symbolic code matters

ResultDifferent condition
SL_E_TOKSTO_CANT_PARSE_PROPERTIESCompared with this result, the repository reads the token but cannot decode its property collection.
SL_E_TOKSTO_INVALID_FILECompared with this result, a license-store file is readable but fails identity, structure or integrity validation.
SL_E_TOKSTO_CANT_CREATE_MUTEXCompared with this result, the repository cannot create its synchronization object.

Correcting the producing condition

Use a compatible package containing the required property or handle it as optional only when documented.

Representative case: A newer evaluator expects a policy property absent from an older license package.

Actions that usually destroy useful evidence

  • Do not rename or replacing store files without preserving the original and following the supported rebuild sequence.
  • Do not repeatedly installing keys while repository operations are failing.

Technical references


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