Difficulty rendering an Excel .xlsx file

Hello,
I work for a company called SeeUnity and we use your html viewer to render document previews in our distributed software. We are seeing an issue when trying to render some files. More specifically, it appears to predominantly Excel files. image.png (22.0 KB)
aspose.png (23.3 KB)

I can provide a sample Excel file that reproduces the issue.

@melvin.jones

Thank you for contacting support.

Would you please share source and generated ZIP files along with SSCCE code so that we may try to reproduce and investigate it in our environment. Before sharing requested data, please ensure using latest version of the API.