Before you upgrade an individual resource in your store into a Bundle, please make sure:
- The word “Bundle” is in the resource title
- The resource isn’t part of any other Bundles
Once both these conditions are met, you should see the option to upgrade the resource to a TpT Bundle.
If you have a resource that’s already included in a different Bundle, you’ll need to remove the resource from the Bundle before you can upgrade it. After you upgrade the resource, you can then add it back to the other Bundle.