error retrieving information from server RPC:S-7:AEC-0

  • Thread starter Thread starter AC Question
  • Start date Start date
Try this:

Settings->Accounts and sync and disable and re-enable the Google/Gmail account you're using..

Worked for me..

Samsung S Duos [GT-S7562 Android ICS]
 
Was getting the same error on two devices trying to download an in-app upgrade purchase. Tried all sorts of fixes including contacting Google Play support. Turned out that this was a newbie error: I hadn't set up a wallet/credit card for the Google account I was using. Wish the error message had actually said that!

Useful troubleshooting was to try to download a free app from the store successfully and then fail with a paid-for app.
 
Re: error while retrieving information from server RPC:S-7:AEC-0

Musa Cannot buy or download anything at all. There is a error from the reserver rpc:s-7 aec- o could you please help me with this[musa)]