Need Help with V2 reinstall

[robotuner]

I am in a situation where I need to rebuild an old legacy Winform application that included a version of TeeChart Pro V2. Don't really know what version of VS, probably 2005. In any case it's now 2016 and I need to rebuild it in VS 2015. I believe I finally have the old Win form code rebuild, including the TeeChart dependencies. However, when I try run and debug it, I get a null exception at this line:

this.tChart1 = new Steema.TeeChart.TChart();

I'm thinking the Teechart.dll is failing the licensing.

In the build directory I have both the TeeChart.dll and the file licenses.licx

Does anyone know how I might get this to run?

Thanks

[Christopher]

Does anyone know how I might get this to run?

Yes. If you didn't run the TeeChart for .NET v2 installer then the required registry keys for the license.licx to run correctly will not have been installed. If you would be so kind, could you please write to sales@steema.com with your present TeeChart license number and they will provide you with a way to install the v2 registry entries onto your machine.