Loading Authentication Strengths objects failure in GUI, works in Export

[DerekBokerman]

Description
Authentication Strengths fail to load in the IntuneManagement GUI with a 400 Bad Request error from Microsoft Graph. However, the same Authentication Strengths export successfully during bulk export.
This results in Authentication Strengths being present in exported JSON output but not visible or usable in the application UI.

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Steps to Reproduce

1. Launch IntuneManagement (v3.10.1).
2. Sign in interactively to a tenant with Authentication Strengths configured.
3. Observe console output during application load.
4. Run a bulk export that includes Authentication Strengths.

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Expected Behavior
Authentication Strengths load successfully in the GUI and are visible when export succeeds.

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Actual Behavior
GUI loading fails with a 400 Bad Request, while bulk export completes successfully.

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Relevant Log Output
Loading Authentication Strengths objects
Failed to invoke MS Graph with URL:
https://graph.microsoft.com/beta/identity/conditionalAccess/authenticationStrengths/policies?$top=20
Status code: 400 (Bad Request)

Start bulk export
Export Authentication Strengths: Multifactor authentication
Export Authentication Strengths: Passwordless MFA
Export Authentication Strengths: Phishing-resistant MFA
Export Authentication Strengths: Strong MFA
Bulk export finished

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Environment
• IntuneManagement: 3.10.1
• PowerShell: 7.5.4 (Core)
• OS: Windows 11 Enterprise 25H2 26200.7628

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Notes
• Issue occurs consistently.
• Export behavior and GUI behavior are inconsistent.

[Micke-K]

Hello,

Thank you! I'll have a look at this.

Cheers!

[DerekBokerman]

Thanks! Derek Bokerman | vCIO Microsoft Certified: Azure Solutions Architect Expert O'Fallon, Missouri ***@***.***> ***@***.*** | <tel:16364484279> 636-448-4279 <https://www.bokerman.com/> www.bokerman.com <https://www.linkedin.com/in/derek-bokerman-39b44b2a6/> <https://learn.microsoft.com/api/credentials/share/en-us/dfbokerman/B021C528DF866E4B?sharingId=3FF3E9477E7B8972> From: Mikael Karlsson ***@***.***> Sent: Thursday, February 19, 2026 2:18 AM To: Micke-K/IntuneManagement ***@***.***> Cc: DerekBokerman ***@***.***>; Author ***@***.***> Subject: Re: [Micke-K/IntuneManagement] Loading Authentication Strengths objects failure in GUI, works in Export (Issue #399) <https://avatars.githubusercontent.com/u/43226266?s=20&v=4> Micke-K left a comment (Micke-K/IntuneManagement#399) <#399 (comment)> Hello, Thank you! I'll have a look at this. Cheers! — Reply to this email directly, view it on GitHub <#399 (comment)> , or unsubscribe <https://github.com/notifications/unsubscribe-auth/AFRL6YRKKM7EWBDBZY5XHUT4MVWU5AVCNFSM6AAAAACUT67FAOVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZTSMRVGQ3DINBTGY> . You are receiving this because you authored the thread. <https://github.com/notifications/beacon/AFRL6YWF7NIESCUDCSFZCWL4MVWU5A5CNFSM6AAAAACUT67FAOWGG33NNVSW45C7OR4XAZNMJFZXG5LFINXW23LFNZ2KUY3PNVWWK3TUL5UWJTXJ7HKXI.gif> Message ID: ***@***.*** ***@***.***> >

[Micke-K]

Hello,

Try using the code in the Development branch.

This is caused by paging. Authentication Strength does not support paging.

Cheers!