I am unable to connect to my on-premise NAV using the Microsoft Dynamics NAV service pack and get the error message
Failed to update data source credentials: The credentials provided for the OData source are invalid.Failed to update data source credentials: The credentials provided for the OData source are invalid.Failed to update data source credentials: The credentials provided for the OData source are invalid.
I am using SSL and have tested the Odata web services and they are working as expected.
I can connect to my Odata via Power BI desktop. I am using the same credentials but the error is only thrown when accessing from the NAV service via Outlook 365 just only seeing the error from the service.
I have tried all authentication methods including Basic which the instructions say to use. Is the NAV service pack available for Power BI desktop?