Microsoft recently introduced tenant level permissions for exporting data from custom visuals. Certain steps need to be performed by the Power BI service administrator to explicitly grant permissions to custom visuals.
Learn how to enable this setting in this blog.
Due to use of the Microsoft Export API by Inforiver, there is a 10 MB limitation. Since most email clients don’t allow sharing of files greater than 10 MB and also to ensure that Microsoft Power BI services are not over-burdened.
To export files greater than 10 MB in file size – Inforiver Enterprise which offers scheduling and bursting of PDF/excel files can be used. These files can also be configured to be delivered directly to OneDrive and SharePoint.