Cruise control not working

I have been having an issue since I got the car 3 years ago where the cruise control does not turn on, no light on dash and does not work. However, when I go into live data it shows the cruise control stalk working when I turn it off and on along with all of the buttons working as they should. Any ideas or similar issues, just looking to get it working, as I have taken a lot of trips with my car and still will probably take many more with it.