I have set up a dynamic email subscription to a Power BI report of 10 pages, that includes a pdf export of the report. The pdf attachment shows problems in 3 pages and I cannot see anything in the report that could trigger this specifically in those 3 pages and not in the others. In fact 2 of the pages with problems are identical in structure to some other pages that work well but just with different measures. In the affected pages, data is filtered dynamically only partially. For example, all sites are shown in the list (including sites that should not be listed in that subscription, whose names I covered in black) but data is populated only for the sites mapped in the subscription (whose names I covered in green), leaving blank cells or graphs for the non-subscription sites.