If you've paid for Majestic but can't use it, the problem could be as simple to fix as this:
- Open Feeld.
- Go to your Feeld profile (click on the human icon in the top right corner).
- Select 'Settings'.
- Scroll down and tap 'Restore Purchase'.
Simply re-login to your Feeld profile. Follow steps 1-3 above and scroll all the way down to 'logout'.