There are times when you need to change a data source connection credentials in Power BI Desktop. Or that you entered a wrong username.
Here is a step-by-step demonstration on how to delete erroneous credentials entered in Power BI Desktop for the import of a cloud data source.
Here is a tutorial to clear stored credentials in Power BI Desktop:
- In Power BI Desktop, under the Home menu, under Transform Data, choose Data Source Settings
- Select Global permissions
- Select the problematic source from the list
- Click on Clear permissions, then Delete
