Don't try too many Sonible Smart Plugs in your Cakewalk project file ..You won't be able to open it again unless in safe mode. I had to strip all mine out and it was quite a pain staking process of elimination ..The first few plugs are fine, and that leads you into false sense of security then all of a sudden you can't open your project. I still think they are great plugs..I might try them in a wrapper like Metaplugin in Cakewalk or in another DAW like Tracktion