Cannot save presentation properly

Hi Aspose. I have one weird file with a single shape inside a layout and each time i’m trying to open and save it i get an error. Could you advise? Here is a sample project:
https://drive.google.com/file/d/1i9pf4MCMXNCbz23nuLtA2ZSx6ZejMMRn/view?usp=sharing

@obrusentsov,

Can you please specify the issue incurring in your end as there has been a separate issue logged for exception on cloning layout slide in other thread too.

Hi, yes, there already is a separate thread for this issue

@obrusentsov

Should we close this thread then as it is already been referred in other thread too?