I have installed the GDT Font. Why do still characters like “▯▯▯▯” in place of the GDT symbols appear in the Excel report of my customer/ partner?

I have installed the GDT Font. Why do still characters like “▯▯▯▯” in place of the GDT symbols appear in the Excel report of my customer/ partner?

If third parties are to work with the original EMPBs, they will also need the InspectionXpert font.
You can forward the link to download the installation file for the InspectionXpert GDT font: InspectionXpert GDT Font.