Please change your account credentials as soon as possible
if you were not the performer of this action:
- Please change your password and e-mail there. Make sure you are using a strong password!
- Please change your Minecraft password afterwards (so that nobody else can log into your account without a password)
- Recommendation from us: You will automatically have a 7-day-lock (due to security reasons because of the e-mail change). After the 7 days, we recommend activating the Two-Factor authentication to make your account even more secure (you can do this here
If you have any questions about this, please contact our support immediately