Can't delete or modify floating region once I added a video to it

I added in a video into a floating region, but I didn't sticky (i'm new) and now I can't delete or modify the floating region. I had saved it, thinking it would stay in one spot and now it stays on the screen no matter where you scroll. When I click the x or settings icon, it does nothing. If i hold my click on top of the buttons, it just drags the floating region around. I tried adding a new floating region and I could delete that.

Any help would be great, because my site currently has this video stuck no matter where the user scrolls. Thanks.