Thanks for the quick reply Christopher, I am not sure what the cause of my original problem was because I never had any kind of error message displayed but I have changed my simple test app to use your example and I now get an unhandled exception from: Steema.TeeChart.FrAccessProvider..ctor() The de...

I have an existing Windows Control Library application which uses TeeChart .NET 2 and is working fine, however I have recently tried to get my WinForms control to work in an ASP.NET application without success. I went back to basics and created a simple Control with a TChart on it but it just won't ...

Hi Chris, Thanks for getting back to me. I suspect the problem lays with Reporting Services and the way it "loads" my assembly rather than something intrinsic to TeeChart. My assembly doesn't contain any code to differentiate between runtime and designtime, the Reporting Services IDE which is part o...

Hi, I have included the 3 lines in the Licenses.licx file as described in the tutorial and I have tested my dll outside of Reporting Services by simply using it in a aspx webform. In this situation it works correctly, I have even changed the registry key DesignKeyV2 value to correctly test the runti...

I have a dll created using VS.Net 2003 which I call from Microsoft Reporting Services (2000). My dll uses a Steema.TeeChart.Chart object, after I upgraded to the latest version 2.0.2306.26231 it no longer works correctly. I believe this is due to the licensing which didn't exist in the previous vers...