You will need to reset the encrypted data. Resetting does the following
End-to-end encrypted data
End-to-end encryption provides the highest level of data security. Your data is protected with a key derived from information unique to your device, combined with your device passcode, which only you know. No one else can access or read this data.
These features and their data are transmitted and stored in iCloud using end-to-end encryption:
- Home data
- Health data (requires iOS 12 or later)
- iCloud Keychain (includes all of your saved accounts and passwords)
- Payment information
- Quicktype Keyboard learned vocabulary (requires iOS 11 or later)
- Screen Time
- Siri information
- Wi-Fi passwords