What does HRESULT 0xC00D1269 (NS_E_BKGDOWNLOAD_FAILEDINITIALIZE) mean?

NS_E_BKGDOWNLOAD_FAILEDINITIALIZE

What failed

NS_E_BKGDOWNLOAD_FAILEDINITIALIZE (0xC00D1269) is returned when Windows Media Player cannot start the download manager itself. Treat it as an initialization failure, not as evidence that a particular URL, destination file, or completed download is bad.

Evidence that separates this code from later job failures

• Record the exact call that first requests download-manager functionality and whether a job object was created at all.
• Capture COM activation results, download-related service state, process resource pressure, and the first nested HRESULT.
• Check whether the manager can enumerate existing jobs in a fresh Player process. Failure before enumeration points to startup state; failure after a job exists belongs to a later stage.

Focused retest

Restart only the component that owns the download manager and retry the same operation with the same URL and destination. If initialization succeeds but a new code appears while creating a temporary file, invoking a plug-in, or completing a job, diagnose that later HRESULT separately. Deleting downloads or changing network settings first destroys the distinction this code provides.

Technical references

• BITS interfaces and job objects.
• Completing and canceling a BITS job.
• BITS return values and job-state failures.
• Windows Media Download packages.