Hi @jeffrey walker
that i created a PowerPoint product
Could you please tell us what's the "PowerPoint product"?
- Is it a PowerPoint add-in that you developed, a PowerPoint presentation you created, the PowerPoint app that you installed, or something others?
Via searching online, "Error Code: 53003" is related to Conditional Access policy --- BlockedByConditionalAccess. The access policy does not allow token issuance.
But you said it is your personal computer, if you do not need to sign in your organization account, I suggest you close all Office apps, go to Credential Manager and clear credentials of Office.
If you need to sign in organization account, it's recommended to contact organization's IT administrator to see if there are any Azure Conditional Access Policies that relate to you and your account? For more, please refer to Troubleshooting sign-in problems with Conditional Access - Microsoft Entra | Microsoft Learn.
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