hello
thank you for looking at the issue.
The dataset size is 300.000 records in total for all tables in the model and takes 10-15 minutes to refresh early in the morning (when it is sheduled). During the day while the internal network is heavily used then it can be 30-45 minutes.
This is within Power BI limits, no ?
The 'web' reference and oauth authentication for the workbook data sources is defined in Power BI service, not the workbook itself. I suppose the Power BI sheduled refresh for the workbook data sources has little to do with the gateway or am I wrong ?
regards,
Dries