Video element doesn't load or show, video can't play when shape divider is added to section.

[heresherbert]

Hi,

Video element doesn't load or show, video can't play when shape divider is added to section.
First time I noticed this issue was after I edited a page of ours which contains multiple videos. The page worked as it should until I added shape dividers to the section containing the video elements. From that point onward, elements within the oxygen editor were only accessible and editable via clicking the actual elements within the structure view, all elements (text, headlines, videos) stopped responding to any on-screen clicks or interaction.

I tried reproducing the issue, and in sandbox mode, the video elements didn't work at all, regardless of whether I used a shape divider or not, please see screenshots and links attached.

This is the page I reproduced the bug in:
https://www.asztrologiaoktatas.hu/tananyag-error-reproduction/

On these pages within the sandbox, the video element doesn't work at all.
https://oxygen-qk646fh5d2l9.oxygen-demo.qsandbox.org/video-error/
https://oxygen-qk646fh5d2l9.oxygen-demo.qsandbox.org/sample-page/

Screenshots: