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HNS_ENDPOINT_NOT_FOUND
HNS_ENDPOINT_NOT_FOUND is an HRESULT used by Windows Host Networking Service (HNS). It indicates that the endpoint was deleted, never created, or was addressed with a stale identifier.
What to check for HNS_ENDPOINT_NOT_FOUND
- Enumerate endpoints on the intended network and verify the endpoint GUID used by the operation.
- Check container lifecycle logs for a prior stop, removal, or failed endpoint-creation operation.
- Do not reuse endpoint identifiers persisted from an earlier container or network instance.
for it, Microsoft documentation on Windows container networking and HNS
Diagnostic interpretation
This result has the HRESULT value 0xC03B0002. AllStat records the condition as “The endpoint was not found.”.
Evidence to capture
- Capture any IErrorInfo text, activity identifier, event-log entry, and subsystem trace that mentions this result or the hns / endpoint / found operation.
- check the documented return contract of the specific API because the same HRESULT can require different recovery in different interfaces.
Retry and recovery
” has changed.
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