HRESULT 0xC00D115A (NS_E_WMP_CONVERT_NO_RIGHTS

Status / error code:

Category:

Constant name:

Source:

Facility:

Operating System:

Description:

Windows Media Player cannot add the file to the library because the content provider prohibits it. For assistance, contact the company that provided the file.%0

Previous	Next
NS_E_WMP_CONVERT_NO_RIGHTS_ERRORURL	NS_E_WMP_CONVERT_FILE_CORRUPT

NS_E_WMP_CONVERT_NO_RIGHTS_NOERRORURL

Diagnosing NS_E_WMP_CONVERT_NO_RIGHTS_NOERRORURL during Windows Media library import

NS_E_WMP_CONVERT_NO_RIGHTS_NOERRORURL (0xC00D115A) is returned when content rights prohibit conversion or library import and no provider-specific help URL is available.

Identify whether library insertion reached path validation, type detection, plug-in activation, rights evaluation or database update. The actionable checkpoint is content rights prohibit conversion or library import and no provider-specific help URL is available. Although this result may appear as “cannot play” or “cannot save,” it belongs to a specific object state that should be diagnosed directly.

Library-import boundary

AllStat already supplies the standard user-facing description for it; this custom block instead isolates the additional technical boundary. Earlier success in file lookup, network connection, parser creation or graph construction does not prove that the later the operation is valid.

Case-specific checkpoint: requested conversion action, license rights, content KID, source origin and exact DRM status before mapping. The controlled comparison for it is: test the same file for read-only playback and record which right succeeds while conversion remains denied.

Closest distinction: NS_E_WMP_PROTECTED_CONTENT reports missing usage rights more generally; this result is tied to conversion.

Handler and source evidence

Capture	Why it matters for it
Object or resource	requested conversion action, license rights, content KID, source origin and exact DRM status before mapping
State snapshot	Record the Player openState/playState or operation phase, object identity and exact timestamp when this result was returned.
First lower result	Keep the earliest Win32, Winsock, COM, parser, codec, DRM or device result that appears before this result.
Comparison record	Use one known-good case that follows the same API, protocol and component path while changing only the rejected precondition.

Controlled import comparison

Capture the resource identity and requested conversion action, license rights, content KID, source origin and exact DRM status before mapping.
verify that the caller uses the current Playlist, Media, Network, graph, device or DRM object generation.
Run the narrow experiment: test the same file for read-only playback and record which right succeeds while conversion remains denied.
Do not mix the result experiment with a codec pack, Player reset or broad registry cleanup.
After it, treat a new specific HRESULT as evidence that this boundary was cleared.

Interpreting the library result

Retest outcome	Interpretation
Same it on the same object	The governing state or value is unchanged, or the caller is reusing an object created before the relevant change.
Fresh object succeeds	Lifetime, cached configuration or stale playlist/graph state contributed to it.
A later HRESULT appears	The rejected condition — content rights prohibit conversion or library import and no provider-specific help URL is available — was cleared for it; diagnose the new code at its own layer.
Only one item or endpoint fails for it	The evidence favors resource-specific data, rights, routing or device state rather than a global Player failure.

Actions that obscure the cause

searching for a codec when decryption and parsing already succeeded.
Do not discard the first occurrence by repeatedly invoking Play, open, save or retry; later events can replace its original state.
do not publish credentials, private URLs, license material or complete protected-content headers; retain only redacted identifiers, lengths, hashes and protocol fields.

Technical references

The result fix is demonstrated by the same Player path succeeding with the same resource, not by another application opening it.

Looking for a different code? Search another status or error code.