I'm running Studio One 188.8.131.52191 OSX x86 on OSX El Capitan 10.11.6. Often times when I'm mixing the audio will completely and randomly become a garbled, distorted, mess and disallow me from continuing. My CPU is at normal level (though it is the same effect as when it maxes out). I suspect it may be a third party plugin, though I've gone through the process of emptying the /library/audio/plug-ins/vst folder, though the plugin in question has not disappeared from my effects library. It began misbehaving when I updated to the latest OSX. Upon updating, the GUI for the plugin stopped functioning and these errors began occurring. I'm not certain whether or not it is the plugin or Studio One itself misbehaving with the new OSX.
Any help on the matter would be greatly appreciated.