After using the stock 4.4.3 for a while, i decided to switch back to paranoid. The problem is after flashing it, i couldn't update or download apps like google service, play books, play music and twitter. i have tried going back stock, factory reset, removing google account, wiping data and cache from play store without any success. anybody ever experienced this? the download would be stuck on downloading and eventually led to a 495 error. i have also tried different google account.