title: Error when trying to purchase in any app: Error while retrieving information from server DF-BA-AH-01
body: <p>background: got my son a Moto 5G Plus for Christmas and he got google play credit from other family members that he now wants to use on Clash of Clans and Clash Royale but whenever he hits the purchase option in any game (also Dream League Soccer which isn't age restricted) he gets the above mentioned error message. Google Search has turned up empty on this specific error code interestingly enough.</p>
  
  <p>His account is managed via Family Link if that matters but it has all permissions.</p>
  
  <p>More generally speaking, is there any documentation on API error codes from Google Play so I can try to narrow down the problem? </p>