This fix addresses the following issue with the Fat Channel plug-ins in Studio One.
1. The plug-ins installed and activated.
2. You are running Windows
3. The Fat Channel plug-ins will not show up in the Fat Channel plug-in in Studio One
***Please update to version 4.6.2 which has the updated C++ Redistributable in it. If you are working with an older version, please download the redistributable from the below link.