When in-app purchase testing continues to be requested to get the password in the app store from the background

Question

I am testing in-app purchases in Xcode.

I set up a test account in accordance with the documentation for apples. My problem is that every time I go into the background and then return to my application, I get a request for my test password in the App Store. However, as far as I can see, I am not calling any of my in-app purchase opportunities.

Is this a fad of the test environment?

I tried to re-enter my original “correct” user ID / password for the App Store in the general settings, but I still get a request for my test password in the App Store when I re-enter my application from the background. As soon as I inserted the password, everything is fine until I log out of the background again, and then if it does not ask me again.

I have not included any code because, as far as I see, none of my in-app purchase codes are available when I receive this behavior