I have a query regarding the compatibility of OOXML package with various .NET Framework versions. It has come to my attention that OOXML support is reportedly limited to .NET Framework 3.5, 4.0, and 4.6, while it is not supported with .NET Framework 4.8.1.

I'm curious to know if this limitation is due to lack of testing or if there are specific issues identified with OOXML support in .NET Framework 4.8.1. Has anyone encountered challenges or observed discrepancies while working with OOXML in this particular .NET Framework version?

Your insights and experiences would be greatly appreciated.