When I try to add my facebook account to the online accounts in settings, instead of getting facebook's login page, I get a message like "Failed to access the application. Sorry, the application you intend to use does not exist or has been disabled.".
When I try to add my facebook account to the online accounts in settings, instead of getting facebook's login page, I get a message like "Failed to access the application. Sorry, the application you intend to use does not exist or has been disabled.".