Me too! Bugs!
Do you kind readers know how I can fix my problem?
I'm having permissions issues. This week I've been trying to move from my old device (running iOS 14.8) to a new to me--previously used--iPhone 14 Pro. When I first powered on the 14 Pro it was running iOS 16.6 and I completed device-to-device transfer and every thing good. Then I ran the update so that the device has iOS 17.1 -- and now none of my third-party apps works. It's a permissions / 'full access' issue. Photos, Calendar, Reminders -- all those data unusable by third-party apps. Even the first-party calendar app doesn't see my calendars / events!
I've tried restarting the device. I've tried repeating the device-to-device onboarding. I've tried doing 'restore from iCloud' onboarding. At the moment I'm in the process of doing device-to-device onboarding, this time with iOS 17.0.2. I also tried to activate the device without doing any transfer (only logging in with my Apple ID) -- and this is the only way that I've gotten third-party apps to ask for access / permissions.
Please do help?