View PowerCLI no longer working

I don't know what happened, but I have two VMware View connection servers and we can't run any cli commands anymore that are related to View. I can run simple commands such as Get-Date and they work, but if I try any of the View specific commands, I get

PS C:\Windows\system32> Get-Pool

Get-Pool : Object reference not set to an instance of an object.

At line:1 char:9

+ Get-Pool <<<<

    + CategoryInfo          : NotSpecified: (:) [Get-Pool], NullReferenceExcep

   tion

    + FullyQualifiedErrorId : System.NullReferenceException,vmware.view.powers

   hell.cmdlets.GetPool

Have a ticket with support, but after spending a few hours, still don't have a solution