None of the videos on Fanpop will play, when I click on them they disappear and it's just a grey box?? Help please

Fanpop has not one, but two different versions. If u wanna play a YT video on this modern Fanpop on some unsupported device, and it's even worse if u happen to be on Fanpop mobile site at the same time, which u forgot to mention, then all u ever get is that big gray, of call it a blank, empty space, instead of a video, as a sign of *no play* just to toon u there's something wrong, either with your own device, of your Fanpop mode selection. If I were you, I'd ditch this whole modern Fanpop and go for classic Fanpop instead. That's what I'll do. u can do whatever u want. No pressure. :)