
AseemS.76786 (Customer) asked a question.
Hello,
Our SharePoint online smart links have suddenly stopped working and receiving following error:
Your organization's security policy doesn't allow you to use this legacy authentication method. For help contact your IT department.
Any suggestions?

Hi @AseemS.76786 (Customer) , Thank you for reaching out to the Okta Community!
The issue seems to be boiling down to your authentication policies.
Depending where and what at what step of the authentication you are seeing that message, you will need to check the with your team to confirm if the Microsoft Conditional Access policies or the Okta Authentication Policies have been changed.
For the Okta side of things, you can check the Okta System Logs to see what policy might be hit by the users.
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Hope my answer helps!
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