| Previous | Next |
| NS_E_WMP_DRM_COMPONENT_FAILURE | NS_E_WMP_SERVER_SECURITY_ERROR |
NS_E_WMP_DRM_NO_DEVICE_CERT
Locate the failing contract
NS_E_WMP_DRM_NO_DEVICE_CERT is the result to preserve when the target portable device did not provide a certificate usable for protected transfer. The subsystem producing this result is Windows Media Player rights processing, not the media decoder; it performs the Player layer that opens protected media, queries the local license state, performs silent or interactive rights acquisition, validates DRM components and applies play, burn or sync restrictions.
The strongest confirmation is to record device model, firmware, certificate query result and WMDM status flags.
One-attempt evidence
| Field | Value |
|---|---|
| Owner | operation, API/callback, object or session identifier, and component/device version associated with this result |
| Direct check | record device model, firmware, certificate query result and WMDM status flags |
Evidence from one operation
It is meaningful only while the following state remains associated with one operation: content KID and header, license-store entry, requested action, acquisition URL, user/store context, secure clock and DRM component generation. Preserve the content KID, requested action, license-state query, acquisition callback sequence, server response category and the first lower-level DRM HRESULT for this operation.
The comparison is useful only if it preserves the fact that the target portable device did not provide a certificate usable for protected transfer.
Model the rejected precondition
The transition that returns it begins with record device model, firmware, certificate query result and WMDM status flags. If that observation matches, the next state cannot be reached until the implementation can update device firmware or use a device with the required DRM certificate. Keeping the result transition intact also shows whether a retry reused stale state or actually reevaluated the corrected input.
Avoid a false conclusion
The target portable device did not provide a certificate usable for protected transfer.
A defensible test
- Preserve it and
0xC00D11E3before cleanup, fallback or another media item changes the context. - Apply the targeted fix: update device firmware or use a device with the required DRM certificate.
- Associate this result with the current Windows Media Player rights-processing object and the requested action.
- Run the direct check: record device model, firmware, certificate query result and WMDM status flags.
- Compare the failure with a known-good case that changes only the property named by this condition: the target portable device did not provide a certificate usable for protected transfer.
Other conditions in the same family
| Result | Why it points elsewhere |
|---|---|
NS_E_WMP_DRM_INDIV_FAILED | the Player’s DRM security-component individualization did not complete successfully |
NS_E_WMP_DRM_COMPONENT_FAILURE | a DRM component failed internally after the Player had selected the protected-content path |
NS_E_WMP_DRM_ACQUIRING_LICENSE | a second Player rights request arrived while an acquisition transaction was already active |
Resolution test
The appropriate response is to update device firmware or use a device with the required DRM certificate.
Technical references
Looking for a different code? Search another status or error code.