Backup Failed

Here is the error message. Any suggestions? 

Had issue with authentication and resolved then got this error.

Failed to execute the command.
Additional info: 
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Error code: 41
Module: 307
LineInfo: e6792a5ee190de98
Fields:  $module : agent_protection_addon_vs_50064
Message: Failed to execute the command.
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Error code: 2
Module: 329
LineInfo: 8edc81ea38faba0a
Fields:  TraceLevel : 1, $module : gtob_backup_command_addon_vs_50064
Message: Step 'Post-backup replication/cleanup' has failed.
--------------------
Error code: 22
Module: 309
LineInfo: 8d165e86fb819666
Fields:  TraceLevel : 1, $module : staging_command_addon_vs_50064
Message: TOL: Failed to execute the command. The 'Replication' command initiates backup replication.
--------------------
Error code: 22
Module: 309
LineInfo: 8d165e86fb819666
Fields:  TraceLevel : 1, $module : staging_command_addon_vs_50064
Message: TOL: Failed to execute the command. The 'Replicating backups/cleaning up archives (1st location)' command copies backups from the current location to the next secondary location.
--------------------
Error code: 22
Module: 309
LineInfo: 8d165e86fb819666
Fields:  TraceLevel : 1, $module : staging_command_addon_vsa64_50064
Message: TOL: Failed to execute the command. The 'Replicating backups/cleaning up archives (1st location)' command copies backups from the current location to the next secondary location.
--------------------
Error code: 3
Module: 7
LineInfo: a65ac6a07015ab26
Fields:  $module : storage_server_archive_manager_vsa64_50064
Message: Read error.
--------------------
Error code: 106
Module: 64
LineInfo: b0ed2a9ff6bee755
Fields:  $module : storage_server_vsa64_50064
Message: Failed to continue the operation because session 'CC72E566-254E-4E22-A844-3907EDF42222' cannot be found.
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