I managed to submit a new data migration update to Apple and both Wallet+ and Wallet+ Pro have been approved and released. Please give the data migration a try:
1. Open Wallet+, go to the Upgrade tab (2nd tab)
2. Tap “Upgrade to Wallet+ Pro” and purchase the Pro version form the AppStore.
3. Tap “Copy Data to Wallet+ Pro”.
4. On the popup, tap”Copy to Wallet Plus Pro”.
5. It will open Wallet+ Pro and display the “Import Data” popup, tap “OK”.
6. On the “Confirmation” pop up, tap “OK”
If you have any issue, please submit a ticket. Click here to go to the support system.