Rhino 5 throws an error when starting Matrix 8 after fresh install

Exception occured during processing of command:DotMatrix Plug-In = DotMatrix
Cannot read in the file or combination TSConnect, Version=1.0.0., Culture=neutral, PublicKeyToken=null or one of the dependants. The file cannot be found.
Stack Trace:
by Matrix.Interfaces. TSplinesInterface.RegisterFunctions()
Matrix.commandsTest.MatrixCommand.RunCommand(IRhinoCommandContext context

Hi Maynerd- probably best to start with Gemvision’s support for this.