Edit: Microsoft has announced that they don’t support querying MS Graph in Power BI: Lack of Support for Microsoft Graph in Power Query – Power Query | Microsoft Learn
The Graph API can deliver a huge amount of interesting data from your Microsoft 365-universe, but the Graph API custom connector for Power BI is not able to retrieve everything from it in its current shape. So I’ve modified it a bit to squeeze out a bit more of its sweet juice.
Problem
When trying to get the details for planner tasks, the following error-message appears:
