Event ID 6 on Exchange 2010

Hello

I have an Exchange 2010 running on Windows 2008R2, which I am backingup with BackupExec 2014. You will see in the attached log file the error I am getting. On researching it, I came to this: https://www-secure.symantec.com/connect/forums/exchange-2010-cmdlet-failed-events-during-backup-operation

Has there been a hotfix or update to solve this issue?

Thanks for your help.

Stephen Keating