Invalid Product Identifier on purchase

I just discovered this awesome project and when I tried using the demo project for iOS with my IAP setup properly I get `Invalid product identifier` so I have decided to take screen shot of my process with hopes of getting it fixed up because i went through all issues here and I couldn't get a fix.

- **My Appstoreconnect App icon**

- App information

- IAP type

- display name

- pricing with product ID

- Xcode target configuration

- code appBundle

- Console log

if there is anything I am not doing right kindly point it out and I am sure this would serve a lot of people too. Thanks