I need to update one of my Business Voice Edge Users Email address

Hi there, thanks so much for taking the time to reach out to the Digital Care Team here through the forums. I am sorry to see that you are having issues with updating the users with the voice edge app and you have reached the right team to help make sure we get this taken care of for you! Can you please send us a private message with your name, the full address, and the account number? 

How and where do I send a private message to you?