get-help : Get-Help could not find cdcmdlet in a help file in this session. To download updated help topics type:

"Update-Help". To get help online, search for the help topic in the TechNet library at 
https:/go.microsoft.com/fwlink/?LinkID=107116.
At line:1 char:1
+ get-help cdcmdlet -full
+ ~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : ResourceUnavailable: (:) [Get-Help], HelpNotFoundException
    + FullyQualifiedErrorId : HelpNotFound,Microsoft.PowerShell.Commands.GetHelpCommand