Environment: GroupDocs.Conversion.Net100 26.6.0, .NET 10, Ubuntu 24.04 Docker container, with libgdiplus installed as your setup guide instructs.
Issue: When converting certain PowerPoint files to PDF, we get this error…...PowerPoint files to PDF on Linux (GroupDocs.Conversion, .NET...Conversion Product Family docker , linux Verthosa July 16, 2026, 11:27am...