It’s odd that it says there is a copyright problem - but I think I see what the problem is. That particular item requires Adobe Flash and Adobe Flash has been banned from the Apple iOS (iPhone, iPad, iPod).
And they banned it for good reason because it’s a security risk and it has a lot of problem with it. But I think Adobe Flash has some encryption in it to prevent people from copying things - so since Adobe Flash is not used on this platform - it comes back with a “copyright problem”. And that makes sense that if they didn’t provide it for other platforms because they thought it would be copied on other platforms.