My application was rejected for the 3rd

My application was rejected for the 3rd time and I did everything I've been told to.
I got an email saying,
"Just a Few Changes Needed on Your Application Before You Can Get Started
Provide your real name and location.
Remove contact details from your “about you” section, profile cover image or portfolio items."

I removed my CV from portfolio which I added mistakenly. But I got another email saying,
"Your application has been rejected for the third time. Please contact our support team so that you can apply the necessary changes and start selling on PeoplePerHour.

I tried to contact the online support team but I don't know how to do that. I'm new here, please help me so that I can re-submit my application.