Hello, I have recently upgraded my .Net project from Core 3.1 to .Net 6, and my GroupDocs.Conversion version from 20.9.3 to 22.2. I also switched my OS from Windows to Linux, which meant I had to start including libgdipl…...I believe this is the same issue this post except for PNGs instead...of PDFs: Document conversion issue in Linux using .NET GroupDocs...