Target device boot issue from PVS server - vDisk cannot be accessed (a).

When booting the target device from vDisk we get the following error on pre-boot screen: "vDisk cannot be accessed a."...

Error When Booting Target Devices: "vDisk file access permission denied"

Booting target device to a vDisk was showing the following error after downloading the bootstrap file: "Server IP Address:6930: vDisk file access permission denied."...