We are getting an error “Text shaper factory failed to return text shaper for ‘C:\WINDOWS\Fonts\calibri.ttf’, face index ‘0’” on two servers (one on AWS, one on premises) but not on any other servers.
Initial Words/Harfbuzz versions where 19.7 and we have tried 20.1 with the same result.
Error is raised in one of these three functions (unsure which one) UpdateListLabels, UpdateFields, UpdatePageLayout.
It looks to be the same issue raised here Render Thai language Text in DOCX to PDF using OpenType Features of Aspose.Words API
Looking for some guidance on what to investigate as we can not reproduce it on other machines.
asp.net x64 compiled for .NET Framework 4.7.2