Error Message [RPC:S-7:AEC-0]

Delete your account from the play store and login again.

Sent from my Nexus 4 using Tapatalk 4 Beta

thanks for the help. i faced same issue today and found this thread when searched for the issue on google. Deleting Google A/c and signing in back helped me. (faced this issue in Samsung Grand 2)
 
This didn't work for me. I have tried wiping caches, etc... and removing Google account and restarting. Still get the same error. HELP!!
 
I just wanted to let everyone know what my fix ended up being after days of troubleshooting....

I went to my PC and went to google and looked up the Google play device manager, when on this site I chose my device and allowed it to find my device on Google maps after finding it I pressed the ring my device button and also the lock screen button and changed my password... When I did this I was then able to download stuff again....

I spoke with Google about this also and they said this error is caused when your device is not synchronized with the Google servers and what needs to be done is your device needs to be reconnected to the server, so other fixes are removing your account, uninstalling google play store updates and clearing cache, clearing cache for Google play store and restarting your device, then readding your account and attempting to download again.... Google will recommend you format your phone but I recommend not doing this cause you will lose all your apps and not be able to download them ... it did not fix my issue, I tried all of these and the first I mentioned worked for me after 5 days of issues...

Good luck all,
Moveit124
 
yipieeee it's working now thankyou dude it was showing me error Error Message [RPC:S-7:AEC-7] now its working
 
I have tried everything suggested and it's simply not working for me. Are there any other suggestions out there?
 
“””” A Fix For Not Being Able To Download Or Install Apps From The Google Play Store
For People Who Have Tried EVERYTHING And It Still Doesn’t Work !!!!!!”””””””””

To keep a long story short, I had decided to start using an older Android phone of\my wife’s. So I decided to factory reset it so I could start fresh on it. Well after it restarted it immediately began to ***** about not being able to connect to server. Then when I opened the play store everything I tried to download was Error retrieving information from server. I tried everything I could think of but nothing worked. Then hitting the forums and trying everything listed in them at least 10 times. So I was about to just give up then my little voice said try this one last thing and to my surprise it WORKED. Everything was working, updating and downloading. Here are the steps to what I did.
1. Remove all accounts and yes this means do a factory reset
2. Restart the device
3. After start up DO NOT and I mean DO NOT create, link or sign in using your google account info. Hit skip this step and let the device fully start up.
4. After is has started and you have a data connection open the Play Store
5. At this time NOW sign in with your google account info.
6. Just sit back and enjoy watching the updates come zooming in.
I don’t know why this worked or how but it worked. I am posting this so that others who are as frustrated as I was, might have a chance at PEACE. May this post save others and lead to calm.