Google Sheet link to another table ---> How can I make with App sheet?

I am very pleased to meet you guys here!

This is my App about Cosmetic Ingredients Recipe.

If I choose one in the “Recipe List”, for example, Camellia EM skin,
it is connected to the view of the “Recipe List detail”.
And there is a link to “Camellia EM Skin” to connect to a view of the “Camellia EM Skin”.
But it can’t be connected. Just,

Error message:

The Camellia EM Skin app did not load successfully. Please contact the app creator.
Unable to fetch app definition. App ‘Camellia EM Skin’ was not found.

How can I do to solve this problem?

Thank you in advance!

Best Regards,

I’m struggling to understand what you’re trying to ask. Can you be more descriptive and pedantic?

Please post a screenshot of the configuration screen in the app editor for this column: