So, some time in the last week, I stopped being able to see the H Scenes for getting 100% affection. This includes the initial scene prompt when you max out a girl, and the rewatch button in the collection, which I can repeatedly click and have nothing happen.
This is on two computers, one being a laptop with Windows 7, tried in Firefox and Chrome (and this is the machine I could previously view them on just a few days ago, in Chrome) and one being a windows 10 Desktop, again in Firefox and Chrome.
Is it a change they have made? Is it something I can fix on my end?

I've even just gone and updated flash to the latest version, as I was a version behind. Still no luck.

I can view other scenes, such as event related ones.