I fixed the problem.... For people are using IIS 7.5, you might have to add Handler Mapping in the IIS as well. This is what I did. 1. Open IIS, In the Connections pane, expand the server name, select your site and under IIS section double-click "Handler Mappings". 2. Click Add Managed Handler in th...

Hi Sandra, To reproduce the error, please change the project that you sent me as following 1. Create an ASP.NET Web application. 2. Your Web application should be running on .NET Framework 4.0 (the project you sent me was 2.0!) 3. Your application should be using IIS 7.5 on Windows 2008 R2! 4. Leave...

Hi Sandra,
I have also entered those registry settings as well in our production environment. We are still getting the same error (TeeChartImgGen.asphx doesn't exist). Has anybody used TeeChart.dll version "2.0.2887" on windows 2008 R2/IIS 7.5.

Thanks,
Hooman

Hi Sandra, Thanks for quick reply. The answer to all of your questions is no. Because We do not install steema software in our production environemnt. We only use teechart.dll! And it does work in our 32 bit environment by having teechart.dll version 2.0.2887 (and Not 2012 version!) in the bin direc...

Recently moved from windows 2003/IIS 6 to Windows 2008/IIS 7.5. After we deployed the code, noticed that our graphs are not showing up anymore. By looking at the log, it says "/mySite/TeeChartImgGen.asphx doesn't exist" We didn't have this problem in other environement (2003/IIS 6). TeeChart.dll is ...