This message appears when your subscription is active on a different account.
This usually happens when:

• you changed devices,
• you reset your phone (Android),
•  you reinstalled the game (iOS),
• the game created a new account based on your device ID.

If you previously used a login method (Facebook / Google / Apple) → just log in and your subscription will return.
If you don’t have a login → contact us (in-game), and we’ll help you recover it.