Waves Tune plugin

I have used the Waves Tune plugin in a project. Sounds very cool when I play my final product in the Audition project. However, the effect from the plugin does not apply to the mixdown file. There is a warning in the plugin saying «Rewire Link can not be established; please check your settings». How can I come around this issue? Adobe Audition CC on a Windows 10 Pro 64. HP Elitebook Intel i7.