SDL Language Cloud LC Generic Neural Translator

I am trying to use MT, as far as I understood it is included for free in my Studio package (Language Weaver).

I bought Studio 2021 a couple of days ago and downloadedthe MT comparison app today.

SDL Language Cloud LC Generic Neural Translator is the only one showing up when I launch "MT comparison" and when I select it and select my file (all included and without filters), the Excel report is empty - it shows only source text and target column is empty. How can I fix this? Thank you!