Fixing error in downloading an item from play stores in Android phone

[AC Question]

Sir,
How to fix the error which occurs when installing a product (ex.youtube) from play store in Android phone.After accepting terms when I press install a message appears in phone as"error retrieving information from server(RPC:S;-7;AEC-0)

 

[belodion]

Have you tried clearing cache data?

Posted via Android Central App