I see on the site that Acoustica Mixcraft is listed as an unsupported DAW. Just wanted to share that I use Mixcraft 9 Pro and the Plini plugin that I purchased works flawlessly for me.
Using Abasi and Cali in Garageband with no issues. Would recommend to turn off monitoring when not recording on a track, and only have monitoring active on the track in which you are recording so as to avoid random crashes. Other than that, plugins work amazingly.