First Issue : The import failed because D:DMHadoopSandbox_HDP_2.3_VMWare.ova did not pass OVF specification conformance or virtual hardware compliance checks.
Click Retry to relax OVF specification and virtual hardware compliance checks and try the import again, or click Cancel to cancel the import. If you retry the import, you might not be able to use the virtual machine in VMware Player.
Second Issue: Failed to open virtual machine: Disk (Sandbox_HDP_2.3_VMWare-disk1.vmdk) could not be found. –