Hello everyone.
Well... I just started creating gamebook, and already have a problem. I created a game, named it, add cover art and so on. Everything is set up. Then I wrote few pages, and I wanted to see how it looks as game, but when I choose "Play" it displays this:

In english it would be "Error launching game: In system there is no voice installed or there is no voice is available for current security settings". I have no idea what "voice" is...
Is this fault of my computer or Quest?
How to fix it?
Sorry for my english.
R.
Edit: I forgot! I'm going to add my game in attachment. It's in polish so you won't understand what I am writing about >_<