title: Google Wallet API : Masked Wallet Error
body: <p>I tried to do a Google Wallet Integration , I am able to successfully use the createWalletButton API. On clicking the button , I am asked to login to Google Wallets - which is successful as well. But the call to retreive the wallet information fails. The following error is displayed:</p>
  
  <p>Uh-Oh. There was a problem. Sorry, Google Wallet couldn’t complete your request. Please return to the merchant to choose a different payment method, or try again later. Error: 62 (121217125033+0530)</p>
  
  <p>The same error is also seen when trying to call the requestMaskedWallet API. Please advise.</p>
  
  <p>A prompt response will be helpful and much appreciated.
  I am getting the error problem in Google Sample App : Instant Buy</p>
  
  <p><a href="https://developers.google.com/commerce/wallet/instant-buy/web/quickstart-cs" rel="nofollow">Downloaded Sample Instant Buy App</a></p>