IrfanView cannot display HEIC GPS data

[maxmagnum]

Recently switched from jpeg to heic. The phone correctly displays all EXIF info including the GPS coordinates. IrfanView shows only zeros where coordinates should be displayed. All other EXIF data is correctly displayed.

Using the latest 64-bit 4.67 version on Windows 11.

[Kuki Dent]

I assume that the necessary plugin TOOLS.DLL ist also of version 4.67. If so, please send an e-mail to the developer of IrfanView and Tools.Dll.
You find his e-mail at Help > About IrfanView. He ist the only person who probably knows why your problem occurs.