Hello staff,
I check the latest freebie items on ThemeForest homepage and its show like this : http://awesomescreenshot.com/0b057bhh46
What’s happened?
Well something clearly went wrong here 
I see exactly the same as you do. Item not found once you click on it.
Not sure if Envato is aware of it already 
Yep they’re in the process of picking a new item thanks!
Alright, that’s something new If been here for a while, and I have never seen that before Guess I haven’t paid close attention to the Free item section 