Today the Steam launcher crashes when loading into the game. All my files verified fine in the launcher's check. Others on Steam's forums have the same problem today. For now I used this info to get into the game succesfully:
http://sto-forum.perfectworld.com/showpost.php?p=7359681&postcount=1
Hopefully this gets fixed quickly.
Comments
I'm also having this issue.
The Holodeck was working "fine." (I've got a Geforce 650 GT and low FPS, no crashes.)
Geforce Expriance and Steam Beta Client both where updated today, and Caused the crash.
Tribble worked when running thou Steam.
I've managed to run the game though Arc, (using the steam folder as install).
I use Steam beta too and it updated today, that is probably the issue. I updated GeForce Experience last week.