Error Number 0x5:Callback
Exchange Server backups receiving the following error:
"CExBackup::HrESEBackupRestoreGetNodes: Error Number 0x5:Callback"
This problem is believed to be specific to Rhinoback Manager version 188.8.131.52. There are two possible resolutons:
1) Upgrade to the lastest version of the Rhinoback Manager. The latest release can be downloaded from this url:
2) Remove the information specified in the Network Resources Authentication for Windows section of the MS Exchange Server backup set. See Below: