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+--- Thread: File backup fails with error 0x0223007FC0000034 (/thread-4470.html)
File backup fails with error 0x0223007FC0000034 - martin - 01-07-2026
I have a VeraCrypt encrypted partition which I want to make file backup.
No VSS is enabled on that partition and BackupWorker.log says:
Quote:2026-01-06 16:56:41 T:00001434 570 Creating shadow set {073e7efa-3433-4518-9380-5e6cc0be1d55} ...
...
2026-01-06 22:26:27 T:000018A0 87 - Deleting shadow copy set {073e7efa-3433-4518-9380-5e6cc0be1d55} ...
2026-01-06 22:26:27 T:000018A0 87 Error while deleting shadow copies...
2026-01-06 22:26:27 T:000018A0 87 - Last shadow copy that could not be deleted: {00000000-0000-0000-0000-000000000000}
2026-01-06 22:26:27 T:000018A0 87 ERROR: COM call L"m_pVssObject->DeleteSnapshots(snapshotSetID, VSS_OBJECT_SNAPSHOT_SET,FALSE,&lSnapshots,&idNonDeleted)" failed.
2026-01-06 22:26:27 T:000018A0 87 - Returned HRESULT = 0x80042308
2026-01-06 22:26:27 T:000018A0 87 - Error text: VSS_E_OBJECT_NOT_FOUND
2026-01-06 22:26:27 T:000018A0 .\VolumeShadowCopy.cpp 979 nRet=0x03D2015080042308
2026-01-06 22:26:27 T:000018A0 .\FileBackupWrapper.cpp 409 nRet=0x0223007FC0000034
My assumption is that because the partition has no VSS enabled that the error VSS_E_OBJECT_NOT_FOUND occurs.
Is there a way to make backups of such partitions?
RE: File backup fails with error 0x0223007FC0000034 - admin - 01-07-2026
(01-07-2026, 09:14 AM)martin Wrote: I have a VeraCrypt encrypted partition which I want to make file backup.
No VSS is enabled on that partition and BackupWorker.log says:
Quote:2026-01-06 16:56:41 T:00001434 570 Creating shadow set {073e7efa-3433-4518-9380-5e6cc0be1d55} ...
...
2026-01-06 22:26:27 T:000018A0 87 - Deleting shadow copy set {073e7efa-3433-4518-9380-5e6cc0be1d55} ...
2026-01-06 22:26:27 T:000018A0 87 Error while deleting shadow copies...
2026-01-06 22:26:27 T:000018A0 87 - Last shadow copy that could not be deleted: {00000000-0000-0000-0000-000000000000}
2026-01-06 22:26:27 T:000018A0 87 ERROR: COM call L"m_pVssObject->DeleteSnapshots(snapshotSetID, VSS_OBJECT_SNAPSHOT_SET,FALSE,&lSnapshots,&idNonDeleted)" failed.
2026-01-06 22:26:27 T:000018A0 87 - Returned HRESULT = 0x80042308
2026-01-06 22:26:27 T:000018A0 87 - Error text: VSS_E_OBJECT_NOT_FOUND
2026-01-06 22:26:27 T:000018A0 .\VolumeShadowCopy.cpp 979 nRet=0x03D2015080042308
2026-01-06 22:26:27 T:000018A0 .\FileBackupWrapper.cpp 409 nRet=0x0223007FC0000034
My assumption is that because the partition has no VSS enabled that the error VSS_E_OBJECT_NOT_FOUND occurs.
Is there a way to make backups of such partitions?
To further analyze the issues, please click "
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