What does HRESULT 0x80045343 (FSRM_E_FILE_OPEN_ERROR) mean?

 
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FSRM_E_FILE_MANAGEMENT_JOB_NOTIFICATION FSRM_E_UNSECURE_LINK_TO_HOSTED_MODULE

FSRM_E_FILE_OPEN_ERROR

FSRM_E_FILE_OPEN_ERROR is a file-access failure inside classification or file management. The path was selected for processing, but FSRM or a module could not obtain the handle or stream needed to inspect or modify it.

Capture the exact open conditions

  • Check whether the file still exists and whether a rename or deletion raced the scan.
  • Inspect sharing violations, ACLs, encryption, offline state, reparse behavior, and antivirus or backup locks.
  • Determine whether the module requested read content, write content, or metadata-only access.

Do not assume administrative access in an interactive shell matches the module account used by the pipeline. Modules that need content receive a stream only when their definition declares that requirement, and write access has additional storage-module constraints. Reproduce with the same account and access mode, then decide whether the failure is transient or the file should be excluded.

GetFileStreamInterface · Module NeedsFileContent · Property bag


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