Unable to Receive Code for Brawl Stars Account – Someone Else is Using My Account

I am having a serious issue with my Brawl Stars account. My email is not receiving the verification code, and someone else is playing on my account without my permission.

I even tried changing my email, which was a difficult process, but despite that, the unauthorized player is still in my account. I can’t remove them, and I still don’t receive any verification codes to secure my account.

This is extremely frustrating. Supercell, I need urgent assistance! I want my account secured, the unauthorized user removed, and my email properly linked so I can receive verification codes. Please fix this issue immediately!