Are you saying that File - Export - Color Look up Tables does not appear in the export menu?
It should be there in CC2015 however, if not, you could try resetting preferences and if that does not work -re-install.
However there have been three updates since your version (CC2015.5 CC2017 and the latest version CC2017.0.1). I would update to the current version and check again.
Thanks Dave. Yes the path File-> Export -> Clor Lookup Table does not exist.
All settings already reset and Reinstall. The same problem.
The update I have already aufgespielt but there comes a new problem. In the 2017 version, I can not open any pictures in Photoshop. The program will open, but no images will be displayed. I've tried a lot, but nothing helped.
Can you look in Help - System Info and check your version number.
That screenshot and menu looks like CS6. Unfortunately I don't have CC2015 installed any longer to check - just CS6, CC2015.5 and CC2017.01