SnapManager SharePoint Backup Issues / Backup DB Error - Database problems?

[WEBER_MARKUS]

Situation:

2 SQL Server 2012 configured as cluster

SharePoint Server 2010 - 1 WebFront End

SnapManager SharePoint 8.1 / Snap Drive 7.03

We`ve created the backup jobs / backup plans - after running the jobs the Backup finished with exceptions.

Example:

Has anyone else received those error Codes too and is able to help me?

Thanks a lot!