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How to fix AADSTS50011 Redirect URI Error in SmartConnect.com Microsoft Graph Connector

Published: Apr 02, 2026
Post Author Written by Pat Roth

Our company has been successfully using the Microsoft Graph Connector in SmartConnect 21 on-premise, and now we would like to configure this in SmartConnect.com to transition to the cloud version.

Because on-prem is working fine, we thought that it would be easy to get the MS Graph Connector working in SmartConnect.com easily, but it is failing validation with the error:

AADSTS50011 Redirect URI Error

AADSTS50011 Redirect URI Error

If you’d like to watch a video explanation of this, see below or click here.

The reason this works fine with SmartConnect 21 on-prem and not in SmartConnect.com is because the applications use different Redirect URLs.

In the MS Graph Connector window, both applications show the correct Redirect URL.

When the Application ID was created, just the on-prem Redirect URL was used, so the on-prem version could validate successfully.

After pulling the correct SmartConnect.com URL from the Microsoft Graph OData connector window:

https://app.smartconnect.com/MsGraphOdata/GraphOAuthCallback

and adding it to the Authentication setup window:

The Connector authenticated correctly and was able to be saved.

Questions on fixing the AADSTS50011 Redirect URI Error in SmartConnect.com? Please reach out to our support team at support@eonesolutions.com.

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