Don't worry. There are easy solutions to this issue. Please, follow these steps:
- Clear your client's cache.
- Use our API Test: http://sezion.com/docAPI.
- If that doesn't work, please download this testing file and follow these steps:
- Open the .zip.
- Edit the HTML file, by adding your own Sezion Account ID and Account Secret.
- Open the edited HTML file in your browser. You should then see a JSON with your templates. If that's not the case, please contact support so we can help you find the best solution. You'll probably need to do some work in the client you created.