Compliance Problems

Fix Get-eDiscoveryCaseAdmin PowerShell Command Not Running

Khadija KhanKhadija Khan Oct 21, 2026 868 views

Question details

The user is unable to run the Get-eDiscoveryCaseAdmin PowerShell command despite having Global Administrator permissions.

How to Fix the Get-eDiscoveryCaseAdmin PowerShell Command Error
Product
Microsoft 365 / Microsoft Purview
Device & OS
not provided
Scenario
Attempting to execute compliance administrative commands via PowerShell.
Observed behavior
The command fails to execute or returns an error, even though the Microsoft Purview compliance portal functions normally.
Before you start

Ensure you are properly connected to the Security & Compliance PowerShell module and verify that your Global Administrator session has not timed out.

Solution 1Recommended

Contact Microsoft 365 Support via Admin Center

Because this issue involves backend logs and service-specific permission synchronizations, reaching out to official Microsoft backend support is the required resolution path.

Although you have Global Administrator rights, backend synchronization issues or hidden permission mismatches can block specific PowerShell commands while the web portal continues to work seamlessly. Microsoft support can investigate backend logs to clear these discrepancies.

1
Log in to Admin Center

Go to the Microsoft 365 admin center and log in with your Global Administrator credentials.

2
Access Help & Support

Navigate to the bottom right corner of the admin portal page and click on the 'Help & support' icon.

3
Describe the Issue

Type a brief description of the Get-eDiscoveryCaseAdmin command failure and press Enter to search for automated solutions.

4
Open a Service Request

If the provided articles do not resolve your issue, click on 'Contact Support' to open a ticket and request backend log investigation.

Contact Microsoft 365 Support via Admin Center
Information Required: Be prepared to provide support with your tenant details, the exact error message returned by PowerShell, and confirmation that the web portal is working.
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Frequently Asked Questions

Why does the Purview compliance portal work but the PowerShell command fails?

Web portals often rely on cached tokens or different authentication pathways. PowerShell commands connect directly to the backend module, which might experience synchronization delays or temporary permission mismatches requiring support intervention.

What PowerShell module is required for the Get-eDiscoveryCaseAdmin command?

You must be successfully authenticated and connected to the Security & Compliance PowerShell module to execute eDiscovery administrative commands.

Can I assign eDiscovery Administrator permissions without using PowerShell?

Yes, if the PowerShell command is temporarily unavailable, you can manually assign and manage eDiscovery permissions through the Microsoft Purview compliance portal under the Roles & Scopes > Permissions section.