===== [V8] ISSUE: Error when backing up EFS encrypted files - Failed to List (Reason OpenEncryptedFileRawW) ===== Article ID: 8137
Reviewed: 2022-08-02

Product Version:
AhsayACB: 8.3.4.0 to 8.x
AhsayOBM: 8.3.4.0 to 8.x
OS: Windows ===== Symptoms ===== When backing up EFS encrypted files on OBM / ACB for Windows [Windows: ''Right-click a folder > Properties > General > Advanced > Encrypt contents to secure data enabled''] with "Volume Shadow Copy" settings DISABLED, the following errors might appear: [2020/04/16 17:12:18] [erro] [1587027970874] Failed to list "C:\Users\Administrator\Documents"., Reason = "[OpenEncryptedFileRawW] (32) The process cannot access the file because it is being used by another process. " ===== Solution ===== It is suggested that "Volume Shadow Copy" should be ENABLED to avoid the issue. ===== Keywords ===== OBM, ACB, 27097, EFS, OpenEncryptedFileRawW