I am currently working as a freelancer and we subscribed to a Dropbox premium account and we store them all of the files that the company is needed. Suddenly our team admin got an issue with the company and got fired. Then he deleted all the accounts of dropbox and blocked all of us. We cannot contact him through call or text. Is there any way to retrieve the account? We badly need all of the visuals and poster that was uploaded to that account. Please help us. Thank you