Player embed and API break in IE11 when placing 2+ videos on the page

Hi there,

I tried to embed two Cloudflare videos to the same page and play them one after the other using the JS API functions and events.
Here is the codepen code example: https://codepen.io/olgabrushuk/pen/eYJyoKY (works well in Chrome latest, Firefox latest).

When viewing this simple example in IE11 somehow two variations of each video are added: https://cdpn.io/olgabrushuk/debug/eYJyoKY/jVMpobOXojqk
There are no errors in the console.

I didn’t really find anything in the documentation on how to include multiple videos on the page.

Any ideas or anyone had similar issues?

Many thanks,
Olga