What happens if app is already installed and one clicks install again : App submit issue

Shopify Partner
34 0 3


I am trying to submit one of my apps and getting this message from Shopify again and again and clueless what am I supposed to do to solve this or at least if anyone can help us to clarify that what this message exactly wants to say to us.

Our app OAuth works properly when installing our app first time and when a user deletes the app and again install. But if the user has already installed our app and without deleting our app if he reinstalls then we redirect them directly in our app. Let us know that this flow is proper or not.  Are we missing anything? Any help from your side will be highly appreciated as we are stuck.

Message : 

Your app does not request installation on the shop immediately after clicking the "Add an app". Apps must ask a shop for access when being installed on a shop for the first time, as well as when they are being reinstalled after having been removed. During install or reinstall we expected Oauth to be initiated at https://appstoretest5.myshopify.com/admin/oauth/request_grant  but was redirected to https://appstoretest5.myshopify.com/admin/apps/fff16***********************. 

Thank you so much for hearing me.