Thank you, I now get the error below
PS C:\Users\isaaco> Get-MDMClientData -computer nj-60-ntb -graphCredential $Cred | Format-List *
Credentials for creating Graph API authentication header is missing
At C:\Users\isaaco\Documents\Get-MDMClientData.ps1:98 char:29
- ... edential) { throw "Credentials for creating Graph API authentication ...
~~~~~~~~~~~~~
- CategoryInfo : OperationStopped: (Credentials for...ader is missing:String) [], RuntimeException
- FullyQualifiedErrorId : Credentials for creating Graph API authentication header is missing
Ondrej Sebela