Please describe what you are doing to trigger the bug:
Any check, prune, copy, or attempt to list revisions that references this snapshot. This is a hard error that is completely repeatable. New backups run fine.
Please describe what you expect to happen (but doesn’t):
Please describe what actually happens (the wrong behaviour):
example from prune:
Running check command from C:\ProgramData/.duplicacy-web/repositories/localhost/all
Options: [-log check -storage onet-server-01 -a -tabular]
2020-03-23 22:17:12.509 INFO STORAGE_SET Storage set to sftp://onet_admin@onet-server-01///tmp/mnt/backup/duplicacy
2020-03-23 22:17:14.105 INFO SNAPSHOT_CHECK Listing all chunks
2020-03-23 22:18:07.045 ERROR DOWNLOAD_DECRYPT Failed to decrypt the file snapshots/Professional/4847: cipher: message authentication failed
Failed to decrypt the file snapshots/Professional/4847: cipher: message authentication failed
- what might cause this?
- how do I recover?
- how do I prevent in future?
- scheduler runs backups from laptop to NAS via sftp every 15 minutes
- daily check and prune of NAS and copy on cloud (B2), then copy of local to cloud