New 'Copy visual as an image' not working

Hi Arnaud_R ,

Thank you for your additional information, we can also reproduce this issue with ppt 2016, and it can be paste as picture in other application, such as Word 2016. It seems a limitation mentioned in document:

Applications with limited support for pasting HTML-formatted content from the clipboard may not render everything that was copied from the visual

We will confirm if it is an issue and we will update here if we got anything new. As a workaround, you can try to paste to other application first, such as word, then copy this picture into ppt. 

Best regards,