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NS_E_DRM_POLICY_DISABLE_ONLINE
Where the operation stopped
0xC00D2762 maps to NS_E_DRM_POLICY_DISABLE_ONLINE. Read it as a result from license challenge, acquisition and server response processing: administrative policy blocks WMDRM Internet or intranet access. Keeping the “policy disable online” boundary intact for NS_E_DRM_POLICY_DISABLE_ONLINE prevents a later playback message from hiding the original DRM failure, within the policy disable online workflow.
For NS_E_DRM_POLICY_DISABLE_ONLINE, the built-in message summarizes the user-visible outcome, while the symbolic phrase “policy disable online” preserves the exact WMDRM boundary for diagnosis. For this code, the proof step is to read the effective Windows Media DRM policy and distinguish policy denial from DNS or server failure, in the policy disable online path.
State to capture before retry
Capture the first NS_E_DRM_POLICY_DISABLE_ONLINE occurrence before automatic retry, player teardown, store repair or license reacquisition changes the state, while tracing policy disable online. The smallest useful record contains:
- Code-specific proof: read the effective Windows Media DRM policy and distinguish policy denial from DNS or server failure, for the policy disable online boundary.
- Protected identity: server certificate, response signature and returned license count, during policy disable online diagnosis.
- Operation state: store commit result after a successful server response, in a policy disable online incident.
- Persistence or transport: content KID and license acquisition URL from the header, for this policy disable online result.
- Security context: silent or non-silent acquisition mode and callback/event sequence, when reproducing policy disable online.
- Correlation point: request or challenge identifier and response HTTP status, within the policy disable online workflow.
For the “policy disable online” investigation, use KIDs, license IDs, hashes, certificate thumbprints, sizes and timestamps where possible. While diagnosing NS_E_DRM_POLICY_DISABLE_ONLINE, do not place content keys, complete license blobs, passwords, cookies or decrypted media in ordinary logs, in the policy disable online path.
Place in the DRM workflow
The workflow around NS_E_DRM_POLICY_DISABLE_ONLINE matters: license acquisition and license storage are separate stages: a valid server response can still fail while being validated or committed locally, while tracing policy disable online. In addition, because acquisition is asynchronous, starting a second request before the completion event can produce a state error rather than a network failure, for the policy disable online boundary.
A useful investigation order
- Start from
0xC00D2762and map it to the first WMDRM object that returned it, during policy disable online diagnosis. - For
NS_E_DRM_POLICY_DISABLE_ONLINE, separate content/header evidence, license evidence, machine/device evidence and service/network evidence around “policy disable online”. - Before retrying
NS_E_DRM_POLICY_DISABLE_ONLINE, check whether another “policy disable online” operation was active or whether the previous result may have committed partially. - For
NS_E_DRM_POLICY_DISABLE_ONLINE, read the effective Windows Media DRM policy and distinguish policy denial from DNS or server failure, in a policy disable online incident. - Apply the smallest supported fix: change the managed policy through the administrator when online DRM is intended; avoid resetting unrelated protected state, for this policy disable online result.
Narrow remediation
The supported response to NS_E_DRM_POLICY_DISABLE_ONLINE is narrow: change the managed policy through the administrator when online DRM is intended, when reproducing policy disable online. After correcting NS_E_DRM_POLICY_DISABLE_ONLINE, reopen or recreate the object that owned “policy disable online” so cached state from the failed generation is not mistaken for the repair result.
Representative case: License acquisition never opens a network connection because DisableOnline is enabled, within the policy disable online workflow.
What not to do first
- Avoid logging complete license challenges, responses, cookies or credentials in diagnostic output, in the policy disable online path. That changes evidence without demonstrating why
NS_E_DRM_POLICY_DISABLE_ONLINEwas produced. - Avoid blindly retrying a state-changing license request without correlating the previous challenge and completion event, while tracing policy disable online. For
NS_E_DRM_POLICY_DISABLE_ONLINE, that shortcut can create a second store, identity or policy problem, for the policy disable online boundary. - Do not reduce
NS_E_DRM_POLICY_DISABLE_ONLINEto “DRM failed” in telemetry; retain the HRESULT, symbolic name, operation and object identity, during policy disable online diagnosis.
Nearby results with different meanings
| Result | Different boundary |
|---|---|
NS_E_DRM_ERROR_BAD_NET_RESP | The specified server cannot perform the requested operation, in a policy disable online incident. |
NS_E_DRM_LICENSE_NOTACQUIRED | Unable to obtain license, for this policy disable online result. |
NS_E_LICENSE_HEADER_MISSING_URL | The DRM content header lacks the license acquisition URL needed by the client, when reproducing policy disable online. |
Several values can accompany the “policy disable online” condition in one incident. Order the NS_E_DRM_POLICY_DISABLE_ONLINE event chain by timestamp and prefer the first code produced at the lowest specific boundary over a later player-level summary, within the policy disable online workflow.
Verification after correction
A valid regression for NS_E_DRM_POLICY_DISABLE_ONLINE has two fixtures: one that deliberately produces “administrative policy blocks WMDRM Internet or intranet access” and one that applies the targeted correction, in the policy disable online path. For NS_E_DRM_POLICY_DISABLE_ONLINE, compare callback order, selected license/KID, final rights decision and persistence state; disappearance of the “policy disable online” dialog alone is not proof.
Code-specific operational note
The symbolic phrase “policy disable online” is the important search and telemetry key for NS_E_DRM_POLICY_DISABLE_ONLINE. Keep it beside the exact value 0xC00D2762; the official message “The Windows Media Digital Rights Management system cannot perform the requested action because your computer or network administrator has enabled the group policy Prevent Windows Media DRM Internet Access, while tracing policy disable online. For assistance, contact your administrator, for the policy disable online boundary.” is useful to users, but it does not identify the producing API, object generation or protected identity on its own, during policy disable online diagnosis.
Technical references
- Acquiring licenses — official Windows Media DRM context for
NS_E_DRM_POLICY_DISABLE_ONLINE. - Handling license acquisition events — API and state rules relevant to this
NS_E_DRM_POLICY_DISABLE_ONLINEboundary. - DRM protection and license distribution — platform documentation used to distinguish
NS_E_DRM_POLICY_DISABLE_ONLINEfrom adjacent results. - DRM client programming guide — official Windows Media DRM context for
NS_E_DRM_POLICY_DISABLE_ONLINE.
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