[terry gage]

Hi
. I cant install Chrome cast app to my note 4. the message "error retreiving info from server" It then gives RPC:S-7:AEC-7.
This also happens when updating certain apps already installed.
I am doing this on a good strong wi fi.signal in Australia

[KCAndroid1]

Try this: [Q] Error RPC:S-7:AEC-7 - XDA Forums

[NicoM77]

I looked for so many posts and this one is the only one that helped.! Thanks