We currently have a problem that only occurs in our production environment. We have a console application that creates Excel files and export them to pdf. We explicitly set the font that we want to use in the excel file and it works great in development. When in development it outputs the Excel and PDF with the corrects fonts, but in production it only created correctly the Excel. The pdf replace spaces and zeros with wild characters.
Thank you for contacting Aspose support.
By reviewing your scenario, it seems that you are missing some fonts in your production environment as compared to the development. We would request you to please provide us the source spreadsheet along with one PDF from each environment for further analysis.