HRESULT 0xC00D10B5: meaning and diagnosis

Status / error code:

Category:

Constant name:

Source:

Facility:

Operating System:

Description:

Windows Media Player cannot play any items in the playlist. To find information about the problem, click the icon next to each file in the list pane.%0

Previous	Next
NS_E_WMPCORE_WMX_ENTRYREF_NO_REF	NS_E_WMPCORE_PLAYLIST_EMPTY_NESTED_PLAYLIST_SKIPPED_ITEMS

NS_E_WMPCORE_NO_PLAYABLE_MEDIA_IN_PLAYLIST

What the aggregate result means

NS_E_WMPCORE_NO_PLAYABLE_MEDIA_IN_PLAYLIST (0xC00D10B5) means Windows Media Player examined the playlist but could not play any item. The Player message directs the user to the error icon beside each file because the useful cause normally belongs to an individual entry, while this HRESULT summarizes the whole playlist.

Find the first item-specific failure

Record the playlist URL/path, base URL, entry count and whether entries are direct media items, nested playlists or ENTRYREF references.
For each rejected item, preserve its resolved URL/path and per-item HRESULT. Do not replace those errors with only NS_E_WMPCORE_NO_PLAYABLE_MEDIA_IN_PLAYLIST.
Open one failing resolved item directly. If it still fails, diagnose its codec, DRM, network, path or format result.
Open one known-good item through the same playlist. If that succeeds, the playlist engine is working and the failing entries are the useful boundary.

When the playlist itself is responsible

Inspect playlist structure only when item URLs cannot be resolved as intended: malformed elements, a missing HREF, incorrect relative-base resolution, empty nested playlists or recursion can prevent the Player from reaching otherwise valid media. Preserve the original playlist before rewriting it so the failing reference remains reproducible.

Related results

Result	Different boundary
`NS_E_WMPCORE_PLAYLIST_EMPTY_NESTED_PLAYLIST_SKIPPED_ITEMS`	A nested playlist becomes empty after invalid or unsupported children are skipped.
`NS_E_WMPCORE_WMX_ENTRYREF_NO_REF`	An `ENTRYREF` element has no required `HREF` target.
`NS_E_WMPCORE_MEDIA_CHILD_PLAYLIST_UNAVAILABLE`	The child playlist needed by the media item cannot be obtained.

Verification

After repairing the responsible item or reference, reload the original playlist in a fresh Player object. Confirm that at least one intended item reaches playback and that deliberately broken entries still expose their own specific errors rather than being silently ignored.

Technical references

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