When I use Power BI Desktop to get data from SQL Server, I use the form of 'servername : portnumber' to connect to database. Then I publish the report to Power BI on the web.
I can refresh my data in Power BI Desktop. But when I want to configure schedule refresh, the tip shows that 'Your data source can't be refreshed because the credentials are invalid. Please update your credentials and try again'. The credentials is in the form of 'servername : portnumber'. But on the web, I can only connect to database by using the form of 'servername,portnumber'.
Now I can only refresh the data in my report and then publish it to Power BI on the web.
So, how can I configure schedule refresh successfully on the web?
PS: Gateway and datasource is good to go. The form of connection is 'servername,portnumber' on the web.