7.503.956(0x728054) - Module 114

It looks like backup destination is not available when running scheduled tasks. Where do you store that backups - network share ( specified by UNC path / mapped drive), local disk, other ?

Btw, it's version 11.0, not 11.5

Thank you for your reply.
Actually the backups are stored on a local NAS.
The patch is specified using a UNC path \\IP address\share.
We've recreated the scheduled task and now the error is.
Apparently still a write error but the used credentials have full rights to those directories.

ProtectCommand: Failed to execute the command.
Additional info:
--------------------
Error code: 41
Module: 307
LineInfo: e6792a5ee190dd9e
Fields: $module : agent_protection_addon_vs
Message: ProtectCommand: Failed to execute the command.
--------------------
Error code: 11
Module: 373
LineInfo: dfd7515541030d07
Fields: $module : staging_command_addon_vs
Message: Failed to resolve the secondary location. Location: 'arl:/FCFFF263-4F69-4664-89E1-D084AD8E088A/9CBA9D4D-E48F-4AD0-85E3-C3FE43DD7170'; Archive: 'SBS2011_Daily_Backup'.
--------------------
Error code: 640
Module: 64
LineInfo: a1d3981537c686fd
Fields: IsReturnCode : 1, $module : disk_bundle_vs
Message: Failed to open the metadata directory.
--------------------
Error code: 640
Module: 64
LineInfo: a1d3981537c686fd
Fields: $module : disk_bundle_vs
Message: Failed to open the metadata directory.
--------------------
Error code: 36
Module: 64
LineInfo: 97675718d2b52ce4
Fields: path : admin, $module : disk_bundle_vs
Message: Failed to set the logon information for the backup location.
--------------------
Error code: 20
Module: 4
LineInfo: bd01591c540a140b
Fields: function : WNetAddConnection3W, $module : disk_bundle_vs
Message: Access to the file is denied.
--------------------
Error code: 65520
Module: 0
LineInfo: bd28fdbd64edb8e0
Fields: code : 2147944127, $module : disk_bundle_vs
Message: The remote procedure call failed and did not execute
--------------------