Videos not working.

ssmain

When I try to watch a video to speed up a recipe. The writing is superimposed so "tap to watch a video" is underneath the "finish now" if that makes sense! Its impossible to select it. I just get the buy gold screen.

It's been like this a couple of days now. Also watching a video to get a free duel token looks odd but luckily I can still activate that. Any ideas how I can fix this?