Spinning coriolis and no, I didnt get the horizons menu...I did do a full reinstall of the entire game, but that made no difference at all. As above though, I found not so much a fix, but a viable workaround of the issue ^
I never get the Horizons menu screen as well, even though it's properly installed (you can see the version number even saying EDH at the bottom left). Nothing helps and Support couldn't tell me what the problem might be either. It doesn't affect the game, so I'm fine with it.