Request to update email of Launchpad Account

Hi Team, I am Pooja Jadhav. I have a Launchpad account with pooja.jadhav@nttdata.com but now I have left the company so I am not able to access this email any more, Hence I am not entitled to do forget password as well. So I am requesting community to suggest me alternative way to solve this problem through which I can put my Personal Email Id/ Current Corporate Id. Looking forward for your reply. Thanks & Regards, Pooja Jadhav