I’m working on a Python script to generate PowerPoint slides from a JSON file. The script reads slide content from the JSON file, converts MathML to OMML for mathematical equations, and then inserts the content into a PowerPoint template. However, when I try to open the generated output.pptx file, PowerPoint displays an error:

I’m working on a Python script to generate PowerPoint slides from a JSON file. The script reads slide content from the JSON file, converts MathML to OMML for mathematical equations, and then inserts the content into a PowerPoint template. However, when I try to open the generated output.pptx file, PowerPoint displays an error: