Whenever I try and buy an app, google asks me to add a credit card in google wallet. But when I finish adding me credit card details, phone number and address and do save (I'm using my sony xperia mobile for this btw) I get an error saying:

Error while retrieving information from server. [RPS:S-7:AEC-0]

What might be the problem?

  • 3
    Just for tests, did you try to buy via web?
    – Markissimo
    Nov 22, 2012 at 10:24
  • i cant add it via web either, if thats what you're asking
    – Arturo
    Nov 23, 2012 at 5:55
  • Are you still having this problem?
    – ale
    Sep 25, 2013 at 12:26

1 Answer 1


Now the RBI has given instruction to all banks to make changes in the server to give the transaction password while doing net purchase. there is no option in google wallet to put transaction password.

  • 4
    Can you clarify your answer and be a bit more verbose? i find it hard to understand
    – ce4
    Jan 6, 2013 at 3:46

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