Problem when I want to rate an item

Hi !

I have tried to rate two items, but everytime I want to let a comment, I get an error : “Sorry, something went wrong.”
Here is a screenshot :

Does anyone know what is the problem ?

Thank’s !

Same issue with some of my clients

Oh Okay !
Thank’s for your reply. So I am not alone…
Envato website was down this week-end, maybe it is an update.