Anti-robot check problem

When I want to add a new story. Once I have writen all information about my story and add a pic, I click on Submit and I have this message :

"You failed the anti-robot check. Please try again later."

What is the problem. How to solve it, this is very annoying !

Please answer me ! Thanks !

I have the same problem. It disappeared for a while and now it won't let me add new stories again. Honestly, I thought I was the only one having this problem. I hope someone will finally take care of it.

Sometimes on my stories I get the same issue

Me too, this needs to be fixed.