When backing up contacts for the first time, a permission request message may appear.
If you receive this message during the backup, it means that full access to your contacts has not been granted, which prevents the Piconizer from backing up.
Setup Steps:
- Go to iPhone Settings ➜ Apps
- Find Piconizer
- Tap on "Contacts"
- Enable "Full Access"
After completing the setup, please restart your phone and then reconnect to initiate the backup process.