Greetings! Hopefully this is the right place, I have been trying to get the Twitter Timeline Grid Embed to work with Collections with Videos, and have run into issues with two separate Collections with Videos.
I find this by creating the widget at publish.twitter.com, if you go into the select box and add one of their URLs such as
https://publish.twitter.com/?query=https%3A%2F%2Ftwitter.com%2FTwitterDev%2Ftimelines%2F539487832448843776&widget=Grid
Which is a sample timeline, it doesn’t work there, either.
The error occurs when you try to click the button to play the video, it overlays another video onto the frame so you can’t actually play the video.
Codepen example: https://codepen.io/anon/pen/pOOabm
Github: https://github.com/flexseth/Twitter-collection-embed-bug
Image attached for reference.
Thanks for any help!
Best/Seth