How to fix the error in retrieving information from the server [RPC: S-7: AEC-7]
Access the Settings menu and then click on the App Settings> App
Google Play Error [RPC: S-7: AEC-7] how to solve it, guide and Fix
Scroll horizontally through the menu until you find the item all, here you will find all the applications currently installed on your smartphone.
Try the Google Play Service and access them.
rpc-s-7-a and c-7-fix-android lollipop
Inside Data and then click Delete Delete Cash. If you have a device with Android KitKat or later you will not find directly pulstante Delete Data, but you'll have to click on Manage Space, scroll to the bottom and click Delete all data.
Google Play Error [RPC: S-7: AEC-7] how to solve it, guide and Fix
Now go back to the App menu> All and select Google Service Framework. Inside, select Delete Data and Clear Cache.
Google Play Error [RPC: S-7: AEC-7] how to solve it, guide and Fix
At this point, most users have solved their problem, then I recommend you restart your smartphone / tablet and try to download or update an app from the Google Play Store.
If the message is still displayed Error in retrieving information from the server [RPC: S-7: AEC-7] please proceed to temporarily delete the Google account from the device.
Here you will find a detailed guide on how to delete the account from your Google Android device.
After removing the Google Account reboot your device. When your smartphone / tablet has restarted again enter your Google account.
This should solve the problem permanently....