I finished my application for the Summer Seminar but I got an error message regarding my workshop preference. When I completed application the second time I got an error message like this.
I was wondering if this meant that my application was already sent or this is an entirely different error. I don't know if there is a application confirmation email, so I don't know if my application has been sent. Any help is appreciated and thank you.

I was wondering if this meant that my application was already sent or this is an entirely different error. I don't know if there is a application confirmation email, so I don't know if my application has been sent. Any help is appreciated and thank you.