Salaudeen Rajack

Salaudeen Rajack - Information Technology Expert with Two-decades of hands-on experience, specializing in SharePoint, PowerShell, Microsoft 365, and related products. He has held various positions including SharePoint Architect, Administrator, Developer and consultant, has helped many organizations to implement and optimize SharePoint solutions. Known for his deep technical expertise, He's passionate about sharing the knowledge and insights to help others, through the real-world articles!

2 thoughts on “Fix “The sign-in name or password does not match one in the Microsoft account system” Error in SharePoint Online

  • Hello !

    Thank you Salaudeen Rajack !

    For me it was because of the Conditional Access Policy (to block legacy authentication).
    Now my account can connect to SharePoint Online via PNP PowerShell again.

    Cheers !

  • I found that if I had Conditional Access and Terms of Use set to come up for acceptance, that the user was forced to sign-on manually to avoid the error. Once I excluded that user from our Conditional Access, the script worked. (This is done in Azure AD; Conditional Access; Policies


Leave a Reply

Your email address will not be published. Required fields are marked *