Doing a cross tenant PowerBI integration, everything worked until reaching Set-AzDataCatalogSessionSettings. Here it fails about purview-samples HOT 4 OPEN

I have the same problem when I try to perform the following steps to register and scan one or more Power BI tenants in Azure Purview in a cross-tenant scenario: https://docs.microsoft.com/en-us/azure/purview/register-scan-power-bi-tenant#register-and-scan-a-cross-tenant-power-bi. I'm stuck at step 12.

`
Set-AzDataCatalogSessionSettings : The type initializer for 'Microsoft.DataCatalog.Management.Commands.DataFactoryClientManager' threw an exception.
At line:1 char:1

• Set-AzDataCatalogSessionSettings -DataCatalogSession -TenantId $azure ...

•   + CategoryInfo          : NotSpecified: (:) [Set-AzDataCatalogSessionSettings], TypeInitializationException
    + FullyQualifiedErrorId : System.TypeInitializationException,Microsoft.DataCatalog.Management.Commands.SetSessionSettingsCmdlet
  
  

VERBOSE: Exception Details - System.Exception: Session is not initialized. Run 'Set-AzDataCatalogSessionSettings' cmdlet to initialize the session before running the Data Catalog cmdlets.
at Microsoft.DataCatalog.Management.Commands.DataCatalogCmdletBase.ProcessRecord()
Set-AzDataCatalogDataSource : Session is not initialized. Run 'Set-AzDataCatalogSessionSettings' cmdlet to initialize the session before running the Data Catalog cmdlets.
At line:3 char:1

• Set-AzDataCatalogDataSource -Name 'pbidatasource' -AccountType PowerB ...

•   + CategoryInfo          : NotSpecified: (:) [Set-AzDataCatalogDataSource], Exception
    + FullyQualifiedErrorId : System.Exception,Microsoft.DataCatalog.ManagedScan.DataSource.SetAzDataCatalogDataSource
  

`

from purview-samples.

Same issue here!

Running the code:

Set-AzDataCatalogSessionSettings -DataCatalogSession -ServicePrincipalAuthentication -TenantId $azuretenantId -ServicePrincipalApplicationId $ServicePrincipalId -ServicePrincipalKey $ServicePrincipalKey -DataCatalogAccountName $purviewaccount -Verbose

Received Error:

VERBOSE: Exception Details - System.TypeInitializationException: The type initializer for 'Microsoft.DataCatalog.Management.Commands.DataFactoryClientManager' threw an exception. ---> System.ArrayTypeMismatchException: Attempted to access an element as a type incompatible with the array. at System.Collections.Generic.List1.Add(T item)
at Microsoft.DataCatalog.Management.Commands.Commands.IntegrationRuntimeClient..ctor()
at Microsoft.DataCatalog.Management.Commands.DataFactoryClientManager..cctor()
--- End of inner exception stack trace ---
at Microsoft.DataCatalog.Management.Commands.DataFactoryClientManager.ResetIntegrationRuntimeClient()
at Microsoft.DataCatalog.Management.Commands.SetSessionSettingsCmdlet.ExecuteCmdlet()
at Microsoft.DataCatalog.Management.Commands.DataCatalogCmdletBase.ProcessRecord()
Set-AzDataCatalogSessionSettings : The type initializer for 'Microsoft.DataCatalog.Management.Commands.DataFactoryClientManager' threw an exception.
At line:1 char:1

• Set-AzDataCatalogSessionSettings -DataCatalogSession -ServicePrincipa ...

•   + CategoryInfo          : NotSpecified: (:) [Set-AzDataCatalogSessionSettings], TypeInitializationException
    + FullyQualifiedErrorId : System.TypeInitializationException,Microsoft.DataCatalog.Management.Commands.SetSessionSettingsCmdlet`
  

from purview-samples.

Same issue also here!

Powershell command:
Set-AzDataCatalogSessionSettings -DataCatalogSession -TenantId $azuretenantId -ServicePrincipalAuthentication -ServicePrincipalApplicationId $ServicePrincipalId -ServicePrincipalKey $ServicePrincipalKey -DataCatalogAccountName $purviewaccount -verbose

Output:
VERBOSE: Exception Details - System.TypeInitializationException: The type initializer for
'Microsoft.DataCatalog.Management.Commands.DataFactoryClientManager' threw an exception. --->
System.ArrayTypeMismatchException: Attempted to access an element as a type incompatible with the array.
at System.Collections.Generic.List`1.Add(T item)
at Microsoft.DataCatalog.Management.Commands.Commands.IntegrationRuntimeClient..ctor()
at Microsoft.DataCatalog.Management.Commands.DataFactoryClientManager..cctor()
--- End of inner exception stack trace ---
at Microsoft.DataCatalog.Management.Commands.DataFactoryClientManager.ResetIntegrationRuntimeClient()
at Microsoft.DataCatalog.Management.Commands.SetSessionSettingsCmdlet.ExecuteCmdlet()
at Microsoft.DataCatalog.Management.Commands.DataCatalogCmdletBase.ProcessRecord()
Set-AzDataCatalogSessionSettings : The type initializer for
'Microsoft.DataCatalog.Management.Commands.DataFactoryClientManager' threw an exception.
At line:1 char:1

• Set-AzDataCatalogSessionSettings -DataCatalogSession -TenantId $azure ...

•   + CategoryInfo          : NotSpecified: (:) [Set-AzDataCatalogSessionSettings], TypeInitializationException
    + FullyQualifiedErrorId : System.TypeInitializationException,Microsoft.DataCatalog.Management.Commands.SetSessionSe
   ttingsCmdlet
  

from purview-samples.

I solved the problem. Please check your Service Principal's API permissions. It needs to have DELEGATED permissions. In my case, I had given Application permissions. See section 8.b in documentation for the details.

from purview-samples.