When trying to perform an offsite clone of a VM that has a volume 2TB or greater, the clone operation will report to be successful, but the cloned VM will not contain the data of the source volume. In a Windows OS, the disks are visible in Disk Management, but they are unallocated and the data on them is not accessible.
This is an issue that exists due to a 32bit variable which holds the size of the clone at a specific point.
Upgrade ZVR to 4.5U1 or higher. The variable which holds the size of the clone is now capable of handling 2TB (and higher) volumes.
4.0U7 or below.