Note: This approach requires you to have an existing backup file.
- Unzip the backup file that you wanted the data to be restored.
 
- Make sure that you've totally close the app. You can double check this by double tapping on your Home Button, make sure that ARMS F&B is not showing up on the App Switcher.
 
- Connect your iPad to your Mac or PC and launch iTunes.
 
- Navigate to App > File Sharing section > ARMS F&B.
 
- 
Select on the Add... button and look for the file Setting.sqlite located at the unzipped folder of step 1. 
- Select yes to confirm that you wanted to replace the Setting.sqlite file. 
- 
Delete the Setting.sqlite-shm and Setting.sqlite-wal, by using the Backspace or Delete key on your keyboard. 
- Now you should be able to launch your app. 
