WHAT HAPPENED TO MY LINKEDIN ACCOUNT?

JUST FEW MINUTES BACK, I TRIED TO OPEN MY LINKEDIN ACCOUNT THROUGH LINKEDIN APP OF MY THIS MOBILE PHONE. BUT I COULDN'T. WHAT HAPPENED? LINKEDIN SHOULD NOT RESTRICT/ DEACTIVATE/ SUSPEND MY LINKEDIN ACCOUNT AT ANY COST. MY LINKEDIN ACCOUNT: www.linkedin.com/in/tutuborah