initial PowerShell error

New-ItemProperty : Could not bind parameter 'Type'. Could not convert "REG_SZ" to "Microsoft.Win32.RegistryValueKind".
The possible enumeration values are "String, ExpandString, Binary, DWord, MultiString, QWord, Unknown".
At line:1 char:1
+ New-ItemProperty 'HKLM:\SOFTWARE\Policies\Microsoft\Edge\' ` -Name De ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidArgument: (REG_SZ:String) [New-ItemProperty], ArgumentException
    + FullyQualifiedErrorId : System.ArgumentException,Microsoft.PowerShell.Commands.NewItemPropertyCommand