Need to change email

[beatturner]

So, I had bought Clip Studio Paint 2014-2015ish. But, in a little twist, I used my school account, and since I recently switched schools, that account has been deactivated. And I got a new laptop, so I need the serial number. Am I able to change my e-mail?

First E-Mail: ataya.m.521@isg.edu.sa
New E-Mail: atayamohammad0@gmail.com