Updated screenshots and add some other fixes to try. While Family Sharing offers a lot of flexibility when it comes to sharing purchases, it seems to be causing some errors in terms of updating and downloading free apps for some people. These apps all seem to have one thing in common: However, since they're free, the issue can be quite irritating and shouldn't be happening at all. Luckily, there's a workaround you can try in order to bypass the issue, at least until Apple can come up with a permanent fix, though I wouldn't hold your breath — this has been an issue since iOS 8.
How to fix app download and update errors with Family Sharing If you're having issues with a particular update, completely delete the app in question from your iPhone or iPad. If you can't download the free app at all, there's nothing to delete so just continue on. You don't have to sign out of iCloud, just your iTunes account. If you aren't sure how to do that, you can follow our guide: Once you've signed out, don't sign back in.
Follow these steps instead: Launch the App Store app on your iPhone or iPad. Find the app that you're having issues with by searching for it. Tap on Get or the cloud icon, whichever appears. You'll be prompted to sign into your iTunes account, go ahead and sign back in. The download should now start as normal and not produce an error message. While this is more of a temporary workaround rather than a permanent fix, it will at least get you the update or allow you to download the app in question.
The problem appears to be that some app developers aren't including their free apps as Family Sharing-compatible. So even though they're free, if someone else has already downloaded it, wires are getting crossed and causing issues for other family members that want to download or update the same app, even if they already had it.
Just remember that this fix only works for free apps. If an app is paid and not eligible for Family Sharing, you can't download it, even if someone else in your family group has already purchased it. You'll still have to buy it. How to enable automatic app downloads This may seem like an odd fix, but enabling automatic app download might just work for you.
At least give it a try if the above method doesn't work. Launch Settings from your Home screen. Tap the switch next to Apps under Automatic Downloads. So until Apple can come up with a permanent fix for free apps on Family Sharing, give this method a try and let me know if it works for you! Make sure you're sharing your purchases It might seem obvious, but if you're not sharing purchases, that could be your issue. Enable it like this: Tap your Apple ID banner at the top of the screen.
Tap the switch next to Share My Purchases. Questions or other solutions?