How to fix Google Play Store Error DF-BPA-09 'Error Processing Purchase

Fix Google Play Store error codes (403)

Fix Google Play Error Processing Purchase DF-BPA-09 happens quite often when trying to download an app. This problem won’t go away if you simply try downloading again, so you’ll need to go into the settings.

1. Go to google  search playstor .apk and download full version playstor. and in stall it.
2. Go to goole search google play services.apk and download full version google play services.apk.and in stall it .Done. 

Download  playstor .apk
 
Download  google play services.apk