Command fails with: property 'AdditionalProperties' does not exist on type 'microsoft.management..'

[msewaweru]

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• Make sure you can reproduce this issue using the latest released version of Microsoft.Graph or Microsoft.Graph.Beta.
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Describe the bug
i'm working on this script to export policies from one Microsoft tenant and re create them in another tenant.
the script is as follows:
$compliancePolicies = Get-MgDeviceManagementDeviceCompliancePolicy
$configurationProfiles = Get-MgBetaDeviceManagementDeviceConfiguration

$exportcompliancePolicies = $compliancePolicies | Export-Clixml -Path $compliancePoliciesPath
$exportconfigurationProfiles = $configurationProfiles | Export-Clixml -Path $configurationProfilesPath
Disconnect-MgGraph

$importcompliancePolicies = Import-Clixml -Path $compliancePoliciesPath
$importconfigurationProfiles = Import-Clixml -Path $configurationProfilesPath

Connect-MgGraph -Scopes DeviceManagementConfiguration.ReadWrite.All

$importcompliancePolicies | New-MgDeviceManagementDeviceCompliancePolicy

the last command fails with this error:

New-MgDeviceManagementDeviceCompliancePolicy : The property 'AdditionalProperties' does not exist on type 'microsoft.management.services.api.deviceComplianceDeviceOverview'. Make sure to only use property names that are defined by the type. Status: 400 (BadRequest) ErrorCode: ModelValidationFailure

which is a bit puzzeling since your documentation has [-AdditionalProperties ] as the first option for the command.

if i check the "AdditionalProperties" for type, i get this:
$importcompliancePolicies[0].AdditionalProperties.GetType()

IsPublic IsSerial Name BaseType
True True Hashtable System.Object

which seems to be in lien with what the documentation is asking for.

let me know what other information i can provide.
I've tried the beta version of graph and it fails with the exact error.
it also fails creating the configuration profiles (New-MgBetaDeviceManagementDeviceConfiguration)

To Reproduce
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2. See error at ...

Expected behavior

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[msewaweru]

Transferred from the docs repo: Command fails with: property 'AdditionalProperties' does not exist on type 'microsoft.management..'