vRanger backup job failures (4042762)

VDDK HotAdd backups are failing with this error:

Error Message: 2654 - can't read vix:r:Virtual Center Name:902:[Datastore Name] VMname/VMname.vmdk:moref=vm-15425:snapshot-22359:4 [at io_size:125]

vRanger server running on a VM, it tries to do VDDK HotAdd backups, but VDDK HotAdd backups are failing over to LAN backup and then completes fine.

vRanger running on VM does not have access to the LUN where the VMs are located

Please check to make sure that vRanger server running on VM does have access to the LUN where the VMs are located, in order to do a VDDK HotAdd backup, vRanger should be able to access and mount the LUNs where the VMs are located that it is backing up.