Oops

Any time I try to sign up for battlefield labs and I'm already signed in to my account which is linked up to everything correctly it gives me a error stating "The application has encountered an error. It doesn't appear to have affected your data. Let's start againtest." 

I've then went on to my account settings and went to the electronic arts playtesting tab and pressed join electronic arts playtesting it takes me back to the Web page and asks me to sign in which I press and boom same message again. 

Anybody know how to fix this ?