android - Error while retrieving information from the server RPC:s-7:AEC-0 in Google play?

Question

I made my test account to be synced in my device and ready to test the app.

While I am about to purchase the product in my app the google play prompts me to continue after entering credit card details.

After entering details of the card in the device it is showing error as

Error while retrieving information from the server [RPC:s-7:AEC-0]

I am using Google play version 3.10.9

And i already tried to uninstall the update of google play removing my account and rebooting device but no use found the same error again and again could any one help me out of this

Answer 1

Check if you are using latest version of Google Play.

OR

Following the steps below.

RPC:AEC:0 error is known as CPU/RAM/Device/Identity failure.

Only possible way you can follow to get rid off this error is,

Go to settings >application > Play Store >Clear Data & Clear Cache.

Go to accounts >Google >Remove account.

Reboot device.

Again Settings>Account >Google >Log In.

Refer to this link

OR

Factory Reset is the last working option, if none of the above worked.