The Requests table in the NovaBACKUP xSP Storage Server BackupServer database contains information about the status of each request that is sent to the server. Below is a summary of what each Error ID means.
[Error Id] ErrorMessage
 The operation was successful.
 The user could not be authenticated on the NT system.
 An error occurred while applying a patch file to the backup set.
 A connection failure occurred before the backup/restore request was complete.
 A general exception occurred during the backup/restore processing.
 A file exception occurred during the backup/restore processing.
 The current client computer limit was exceeded on the backup request.
 One or more files were unable to be restored.
 A quota error occurred during backup processing.
 A disk-full condition was encountered during processing.
 A file storage error was encountered while receiving backup data.