I have a number of spreadsheets situated on sharepoint that until very recently, had been successfully refreshing in Power BI Service (by both scheduled refresh, and refresh now).
As of yesterday, both refresh types have stopped working for all spreadsheets, and I am at a loss as to why this may be. I have not made any changes to either sharepoint or power bi service.
If anyone has any suggestions as to what may be going wrong I would be greatly appreciative
Regards,
Tom