I am trying to connect to our NetApp with Powershell and get the following error message.  I took out the IP address and also tried with the hostname.  I am not sure if it is a file issue or RPC connection issue.  Any pointing in a troubleshooting direction would help.
Connect-NaController : Could not find file 'C:\Users\geckc\AppData\Local\Temp\2\vt9xuxef.dll'.
At line:1 char:21
+ connect-nacontroller <<<<  10.??.?.??
    + CategoryInfo          : InvalidResult: (10.??.?.??:NaController) [Connect-NaController], FileNotFoundException
    + FullyQualifiedErrorId : RpcConnectionFailed,DataONTAP.PowerShell.SDK.ConnectNaController