What does HRESULT 0xC00D1089 (NS_E_WMPCORE_UNRECOGNIZED_MEDIA_URL) mean?

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Description:

Windows Media Player cannot find the specified file. Verify the path is typed correctly. If it is, the file does not exist in the specified location, or the computer where the file is stored is not available.%0

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NS_E_WMPCORE_NOBROWSER	NS_E_WMPCORE_GRAPH_NOT_IN_LIST

NS_E_WMPCORE_UNRECOGNIZED_MEDIA_URL

NS_E_WMPCORE_UNRECOGNIZED_MEDIA_URL: Windows Media Player cannot map the supplied URL to a media source it knows how to open

NS_E_WMPCORE_UNRECOGNIZED_MEDIA_URL (0xC00D1089) identifies a specific Windows Media/platform boundary: Windows Media Player cannot map the supplied URL to a media source it knows how to open. Keep this stage visible instead of collapsing it into a generic playback, network, or configuration failure.

Evidence to preserve

Preserve the literal URL before normalization, its scheme, escaping, redirect target, and the API or playlist field that supplied it. Compare the resolved form with a known-good URL using the same scheme.

Controlled verification

Correct only the URL syntax, protocol handler, or source registration that owns the rejected form, then reopen that exact item. A later codec or transport HRESULT belongs to a different stage.

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