video size messed up

Hey so I’ve been using this plugin for a while and have been using the Embedded Video (PB) widget for a while. Today I noticed that all the videos are 1024×576 in size.

Before, they were all sizing nicely and fitting on the page well but all of a sudden they are all fixed sizes which looks terrible on my site.

No code has changed on my site and this seems to just be happening out of nowhere