A backup fails with
Error Message: 2654 - can't read vix:r:HOST_NAME:902:[DATA_STORE] VM_name/VM_name.vmdk:moref=vm-16:snapshot-35:3 [at io_size:125]
In one case it what seen that changing the Virtual Center port from 443 to something else resulted in a backup job failing with the above error
Changing the VC port back to 443 and and updating vRanger with this resulted in a successful backup
