I have Kodi 17 on raspberrypi 3.
That's not all you have. You also installed various repositories and add-ons on your setup which are on Kodi's list of banned add-ons. As per our and Kodi's forum rules (which you really should read), support will be halted for you until you have cleaned up your Kodi setup from any add-on that facilitate video piracy.
Or, you can find your support elsewhere. Perhaps with your friends where you got the add-ons from in the first place.