Hi,
I've created an SSRS report and published it on a Power BI Report Server web site. I've created a data driven subscription on the report. When the subscription runs, it takes a long time to complete in which an error is thrown. I've checked the ReportingServicesService log and noticed for the failed report this error, "Error occurred processing subscription: Failure writing file "my report": Report processing has been canceled by the user". It's a subscription so no person canceled it. When I try running the report, it spins for hours. So, I think the subscription is timing out due to the amount of data coming back. Is there a way to remedy this? Is there a setting on the Power BI Report Server where I can increase the timeout? Is this best practice and what's the impact of increasing the timeout setting?