SDL Language Cloud doesn't work

Hi,

I use Trados Studio 2019 Starter.

I also subscribed 'SDL Language Cloud' service to use options like 'SDL Language Cloud Machine Translation' etc. but it doesn't work in my Studio application.

In the application if in Home I click 'Language Cloud' a page open in my browser saying to me 'Welcome to SDL Language Cloud' that's confirm that the application sees my regular subscription.

But if I go to 'Drag file for translation' > 'Translate as single document' > 'Use' > 'SDL Language Cloud Machine Translation' > Then this error message appears: 'This feature is not available in the Studio Edition you are using. Please upgrade you license to enable this features.'

How can I do?

Thanks.