ReportViewer render to PDF with question marks

You may come accross an issue when you try to render report to PDF using Microsoft Reportviewer- some of the report elements does not render correctly and shows question mark instead.

You may come accross an issue when you try to render report to PDF using Microsoft Reportviewer- some of the report elements does not render correctly and shows question mark instead.

Workaround:-

1. Install all the required fonts on the machine
2. Install proper version of ReportViewer and Service Packs and then restart the machine.