When connecting Azure DevOps, you may receive the following error:

Cause

Your Azure DevOps environment is not set up to allow third-party OAuth integrations

Resolution

To enable access for third-party applications, Navigate to your organization settings in Azure DevOps and select "policies" from the left side menu.

On this page there is a setting named "Third-party application access via OAuth" . Enable this setting, and attempt to reconnect your Azure DevOps integration in Vanta: 

Additional Resources

• For more information more about these settings, See Microsofts user-guide here: Set security policies
• Azure DevOps - How to configure Priority Tags
• Connecting Vanta & Azure DevOps