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BA2528: VHD API is not available on this machine. Unable to create backup catalog but backup may still have succeeded

Error code Product Applies to
BA2528 BackupAssist BackupAssist v5.4.6 and later. Windows Server 2008 / 2008 R2

Description

This error is generated due to the Windows VHD API or CortexIT VHD drive not being available on the machine.

Resolution

Adding the Hyper-V role within your server automatically installs the Windows VHD API on the system.
The steps to install the Hyper-V role on a Server 2008 and Server 2008 R2 machine can be found in the following Microsoft KB article:
http://technet.microsoft.com/en-us/library/cc732470%28WS.10%29.aspx.

Last updated Created Further assistance
11th April 2017 19th May 2010 BackupAssist Support page