Designer crashing when adding youtube or Vimeo links to the video element

Design help General
1

even when i try to embed a video it crashes my designer

Here is my site Read-Only: [LINK][1]

2

Same issue here. Any news on a fix?

3

For others who may be experiencing this issue; after I disabled all Chrome extensions, I haven’t been able to reproduce the crash in Designer, so it appears to be some 3rd party plugin causing this unexpected behavior.