04-28-2018, 10:26 PM
...So, you *should* have the app available to her via family-sharing. No problem with the same app on your own phone?
...For whatever reason, the DRM mechanism has decided that your wife's Apple ID isn't authorized for the app. So, use one of your own device-authorizations to get the app and authorize the other apps.
Sign out from the App Store.
Then sign in under your own Apple ID.
Then download the app again. (Should be free.)
Then sign out from the store again and sign in under your wife's Apple ID.
...For whatever reason, the DRM mechanism has decided that your wife's Apple ID isn't authorized for the app. So, use one of your own device-authorizations to get the app and authorize the other apps.
Sign out from the App Store.
Then sign in under your own Apple ID.
Then download the app again. (Should be free.)
Then sign out from the store again and sign in under your wife's Apple ID.