Chart slide resulting in bad pptx exports

Hi , i have developed a system in which you upload a complete pptx with multiple slides, then you can manage them.

So all works fine, i upload a pptx with 2 slides for example, i see those 2 slides perfect, then if i want to export them and download as pptx or pdf , all works, EXCEPT the chart one

i upload 2 files, both are the result of exporting the 2 slides group, as pdf and as pptx.

the problem is the chart slide.



Note: when exporting , i create the pptx or pdf on the “fly” so i add the selected slides only.

based on tests i can asure the issue is with the chart slide. but i dont know why

Hi Alejandro,

Thank you for the details.

However, to understand your issue, I would suggest you to share your sample code with input file. We will check it and get back to you soon.

Thanks & Regards,