PowerCli 6.3 R1 not returning any results

Working (VMware-PowerCLI-6.0.0-3205540.exe)

Add-Pssnapin - name vmware*

Connect-VIServer <vcenter name> -Credential (Get-Credential)

Get-VM

Not Working (VMware-PowerCLI-6.3.0-3737840.exe)

Add-Pssnapin - name vmware*

Connect-VIServer <vcenter name> -Credential (Get-Credential)

Get-VM

Running on 2012r2

Have tried reinstalling but not working. If i revert to older version it works

Have also tried to console icon and it initializes correctly but no results

Any ideas?

Damian