Hi.

Because of my email address was hacked, I had to give it up. It's closed down so I can't access it anymore.

Can I have another e-mail address connected to my profil or do I have to make a new a new account.

I have a MAvic pro, and DJI Care Refresh on the current account.

Sincerely,

Thomas Hjorth

The activation email account cannot be changed, but it will not affect the warranty.
You can register another DJI account to fly the drone, DJI Care Refresh was associated with the serial number of the drone, not your account.