When backing up a number of Virtual Machines, one or more jobs fail with:
"Error Message: A transaction already exists on this thread"
A possible cause of this error is that Kaspersky Antivirus is interfering with the various executables that vRanger uses.
Make exceptions for vRanger on the Kaspersky Antivirus for the following components:
Vizioncore.catalogmanager.wcf.service.exe & Vizioncore.vranger.service.exe.
Also, create an exception for the repository location (only if repository is on same server as vRanger)