.NET2010 for VS 2005 Installation

[PaulCh]

I have re-insatalled .NET2010 for VS 2005 (using TeeChartNET2010VSNET2005_4.1.2010.08041.exe). This installation was sucessful, and so was TeeRegV2009, however when I compile my application with the licenses file licenses.licx from the Utils directory I get the following error:

Error 18 Exception occurred creating type 'Steema.TeeChart.TChart, TeeChart, Version=4.1.2010.8041, Culture=neutral, PublicKeyToken=9c8126276c77bdb7' System.NullReferenceException: Object reference not set to an instance of an object.

Referencing the file:

C:\Users\pch\Documents\Projects\DS0887 Merlin Broadband Recorder\Source Code SP1728\MGS\GroundStation\licenses.licx

Could you explain what has gone wrong, previous re-installaitons have been OK. This is causing delays in getting a delivery complete.

Regards
Paul Harnden.

[Christopher]

Could you explain what has gone wrong, previous re-installaitons have been OK. This is causing delays in getting a delivery complete.

This problem was brought to our attention only this morning by another client with the latest version of TeeChart.NET (2014). The problem for him occurred on the operating system Windows 8.1 - can I please ask you on which operating system this problem is occurring?

We are presently investigating the problem and will get back to you as soon as we have something.

[PaulCh]

Christopher

I am installing on Windows 7, Enterprise with service pack 1.

The problem has resulting in the need to rebuild my desktop after a disk failure.

Regards
Paul

[Christopher]

The problem has resulting in the need to rebuild my desktop after a disk failure.

The other client with this problem has been able to resolve the issue by downloading the TeeReg2010.exe tool from the download page and running it ‘as administrator’. Could you please see if this resolves the issue for you?

[PaulCh]

Christopher

Thank you this has worked.

What would be helpful is to know what TeeReg does to resolve the problem as thne I can update by delvelopment documentaiton to ensure others in my company do not have the same problem.

Again many thanks
Paul

[Christopher]

What would be helpful is to know what TeeReg does to resolve the problem as thne I can update by delvelopment documentaiton to ensure others in my company do not have the same problem.

The license keys in the registry changed between TeeRegV2009.exe and TeeReg2010.exe, that is why the former didn't work for you. It seems the problem was caused by an error thrown by the exe responsible for installing the assembly in the VS2005 toolbox and for some reason the installer was incapable of recovering from this error and making the necessary changes to the registry. This problem will be fixed in the next version of the TeeChart for .NET installer.