My Vimeo videos won’t work in Responsive Design on ios 12.3 or 12.4, although they were working fine with 12.1. I’m using <iframe> in an HTML Extension to display them. The same videos DO show (on the iphone, using ios 12.4) if I’m not using Responsive Design. (I’m using Safari on the iPhone). Any ideas?
The box shows up (if I tell it to show the frame), but no video shows at all. Tapping the area doesn’t make anything happen. It works fine on iOS 12.1.3 (and all earlier versions that we tried), but not on 12.3 or 12.4. The NON-responsive version works on 12.3 and 12.4. Here is the iframe code we use:
The HTML extension type is set to “other” (We have our Vimeo videos set so you can only see them from our website – I can find someone to change that for one video if that would help you diagnose this problem).