Teechart 7 activex with Visual Studio 2005

Randall2772 · Post by **Randall2772** » Fri Aug 08, 2008 6:11 pm

I want to use Teechart 7 Activex in Visual Studio 2005 but I can not even run the VBWebform example as I get this message:
"Retrieving the COM class factory for component with CLSID {536600D3-70FE-4C50-92FB-640F6BFC49AD} failed due to the following error: 80040154" pointing to this line of code "TChart1 = New TeeChart.TChartClass()".

Any suggestions?

Post by **Pep** » Mon Aug 11, 2008 9:24 am

Hi Randal,

make sure you have the "TeeChart" reference correctly added into the "Solution Explorer -> References". In case it's marked remove and add it again to the list.

In case you still having problems, try to create a new WebForm project which make use of the TeeChart Pro components, does it works fine ?