Forum Discussion
Cannot connect to the mashup data source
Hello Power BI(s) :) I used to making refresh the report from power bi service (on demand/scheduled) successfully without any errors (for more than month) without making any changes, Yesterday I s...
Hi Waritex,
Sometimes network instability may also cause this problem. Have you solved your problem now?
In addition, you could have a reference of this similar thread which has been solved.
If you still need help, please let me know the details.
1. What data source do you use and how do you connect it?
2. Could you refresh successfully in Power BI Desktop?
3. Will you have this error if you refresh manully in Power BI Service?
Best regards,
Cherry