iOS In App Purchases and other content deleted every few days Every few days, all in app purchases disappear. I have to go into each app and use the "Restore Purchases" option to get everything back.

Also:


My alarms keep being deleted - the alarm page is just blank and I have to add them again.
Passwords/Log in states for apps are being lost - for example I have to log into Instagram, etc, every few days.


It feels like some sort of caching/preferences issue, stuff getting deleted when it shouldn't be? I have an iPhone 7, 128GB, with 35GB free space.

This has never happened in 10 years of using iPhones, and as far as I can recall nothing has changed, i.e., no updates or anything.

Any ideas?
Could you check if Apple ID is correct in Settings > iTunes &amp; App Store, as below pic, check if the AUTOMATIC DOWNLOADS optionns are checked? Well I prefer to cancel all of them.