[petulko11]

@durip: ďakujem za nakopnutie, funguje 

tento postup od wonder75 som aplikoval až by to niekoho zaujímalo:

• Removed youtube plugin with all data from KODI
  
• removed directories on KODI box
  .kodi/userdata/addon_data/plugin.video.youtube
  .kodi/addons/plugin.video.youtube
  
• Created a new project in the Google API (used formerly my old one i created for testing years ago)
  
• Generated Keys in the Google API
  
• Reinstalled Youtube on KODI
  
• Setup keys in api_keys.json
  
• set youtube.allow.dev.keys to false in settings.xml
  
• Rebooted my KODI box
  
• Started Youtube addon
  
• did the google.com/device setup twice
  
• BAM! it works