Impossible to embed Forms in Powerpoint

Hello,

I'm looking for a solution to embed Forms in Powerpoint. We currently have Office 365 installed at the university where I work and several users are facing the impossibility to embed any Forms-based element in a Powerpoint presentation, be it through the computer app or the web solution. We always end up with a "Sorry... Something went wrong" screen.

I suspect that this might be linked to the fact that we use sharepoint and there may be something wrong with the permissions. However I haven't found a solution yet. There are ways to work around the problem (use a link instead of an embedded element) but if the embedding solution could actually work that would be better. Thanks in advance for your suggestions.