Sorry to hear you're having troubles. Which runtime are your using? If you are using spine-unity, which version of the spine-unity runtime (name of the unitypackage, also listed in Assets/Spine/version.txt)?
Which version of the Spine Editor did you use to export the skeleton data? Please note that the major and minor versions need to match, as described here.
If you are using the most recent versions of the Spine Editor and runtime alread, could you please share your problematic Spine project with us? You can either share a link in a forum posting here, or send us a zip package to contact@esotericsoftware.com, then we can have a look at what's going wrong.
