Guys i have the solution, when your app has been in review for more than 3 hours it will keep in that state for ever well in my case for more than 20 days, i tried to cancel and send it again for 10 days more (in this same period of time I uploaded 2 apps more without this issue) then i tried to change the app version and generate a new binary only updating the version in my case was de 1.1.1 and i generate the 1.1.2 (without any change) and then in the Itunes connect version i also update the version from 1.0 to 1.1, and then sent the app again to review and in this case the app was reviewed in less than 6 hours and kept "in review" for 1 hour and finally the app was approved for sale, i hope it works for you guys it is a bug that seems the apple sistem have