Can't fill out form to be able to upload after failed application

Hey,

 

I've filled the form once to see if I could upload and I receive a message saying that I couldn't but that I could try again with filling the form. The thing is that I can't fill the form cause supposedly I've filled it too much. Now, I can't do nothing about. Is there anything I could do or that could be do about it?

 

Thank you.

Think about the application you sent us then go if you need - I can show you a screenshot of your application so you can understand