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Error Message Collection Microsoft Graph PowerShell

If an error occurs related to the user provisioning function, click on the name of the service where the error occurred to check the details.
※ If an error not listed in the table occurs and is not resolved, please contact HENNGE One Technical Support.

TLS 1.0 / TLS 1.1 Error+

1. Execute the following command to check the current protocol version.

[Net.ServicePointManager]::SecurityProtocol

※ If TLS 1.2 is not displayed, proceed to the next step.

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2. Execute the following command to enforce the use of TLS 1.2.
※ It may take about 5 minutes to be applied.
※ By performing this step, you will be able to execute [Microsoft Graph PowerShell].

[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12

3. Execute the following command to check if TLS 1.2 is enforced.

[Net.ServicePointManager]::SecurityProtocol

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4. (Optional) Update PowerShellGet according to your environment.

Installing PowerShellGet on Windows
※ Since the default value is an old version, you need to execute the above command each time you use [Microsoft Graph PowerShell].

One or more added object already exist for the following modified properties Error+

This error is output when the PowerShell command has already been executed previously.
Since the corresponding permissions have already been granted, skip the command that output the error and proceed with the subsequent tasks.