Forum Discussion
Power BI dataset data refresh: asks for credentials then hangs indefinitely
Raised a ticket on this; answer was that the connection string to the SQL Server contained also the port number (1433); when this was removed, the problem disappeared; root caused unknown, possibly an incombatibility between successive versions of Power BI
Microsoft Employee
Can capture and share the Fiddler Trace for more detail information?
Or you may create a support ticket.
Regards,
Here's my fiddler trace, while the authentication attempt was hanging. Any use? Tks
https://drive.google.com/file/d/0Byej6lppY-3iUVVwNjJrUDhaSDg/view?usp=sharing
Raised a ticket on this; answer was that the connection string to the SQL Server contained also the port number (1433); when this was removed, the problem disappeared; root caused unknown, possibly an incombatibility between successive versions of Power BI