This happened after I had to reinstall Studio 2017 on my laptop due to a system glitch. I made sure to return the license before reinstalling, then reactivated Studio, chose my languages, did all the upgrades, everything looked ok.

However, now when I go to File --> Translate Single Document to import a very simple Word file, after I select the file to import, I have (by default) English (United States) as Source Language and I choose Italian (Italy) as Target Language. But then, when I click on OK...nothing happens. The command doesn't work. I tried to click in Advanced, and it doesn't work either. But Cancel, or the x on top right, still work, so I can close the window. Any clue on what's going on?

In case it's related to the problem, I need to add that when I select the Target Language, the pane Translation Memory and Automated Translation doesn't appear, even though I have selected it and clicked Ok in Options --> Language Pairs --> English (United States) -> Italian (Italy)