Dear Support and programming geniuses
I am looking to embed videos in my posts that are linked by I frame to my Google drive
an example of the code that I am trying to embed is...
<iframe src="https://drive.google.com/file/d/13iiptp56WdvFs_bBOdAvri4WLZDKMQ6g/preview" width="640" height="480"></iframe>
When I put this in using the source code interface I can see the video until I hit 'add topic' or 'update post.' After that, it disappears from the post altogether.
Is there a setting I am missing or something I am doing wrong?
Thank you for your help and insight