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Has anyone successfully created a MS Project Online (MSPO) repository in Hub?  We’ve been trying for several weeks (with Planview assistance) and continue to get errors.  

Our MSPO sits on SharePoint.  We are trying to authenticate with Microsoft Azure Active Directory OAuth2 via Certificate (ROPS).

Error we are getting:

Connection settings are not valid. A connection to https://covgov.sharepoint.com/sites/PWA-VITA-POL-SANDBOX could not be established: Authentication credentials were not accepted by the server: Error processing response (HTTP 404: Not Found) (CCRRTT-30010E)

 

Thank you,

Sonia

@SVarney Hi, 

I am sure, You might have already checked the below details: 

  1. Confirm the URL Format

    • Format should be:

      https://<tenant>.sharepoint.com/sites/<PWA-SiteName>

      Example: https://abc-msps999/PWA

    • Try opening the URL directly in a browser to verify the site exists and is accessible.

  2. Azure AD Application Setup

    • Verify the app has the following API permissions:

      • ProjectWebApp.FullControl

      • Sites.FullControl.All

    • Permissions should be granted admin consent.

  3. Token Request Parameters

    • Token URL (Tenant-specific):

      https://login.microsoftonline.com/<tenant-id>/oauth2/v2.0/token

    • Client ID: From the app registration.

    • Scope: Should match your SharePoint tenant base URL:

      https://<tenant>.sharepoint.com/.default

Please refer to this link for complete guide : Planview Hub – Microsoft Project Server Connector Documentation


Hello,

Yes, we had checked all of that.  We actually had a new service account created and were able to create a repository for MS Project late last week.  Thank you for your reply.  

Sonia


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