Microsoft Virtual Machine Conventer - VM is running with a disk configuration that is not supported

I´m running a single instance of Microsoft Virtual Machine Conventer on a client computer, to convert a VM from VMware ESXi 5.1 to a stand-alone Hyper-V 2012.

At the end of a wizard, I get this failure: "Microsoft Virtual Machine Conventer The VMware specified VM with host name is running with a disk configuration that is not supported."

The disk of source VM is scsi 0:0.

I didn´t find any other source of this issue, only this: http://technet.microsoft.com/en-us/library/gg610672.aspx