Windows Form Designer error

Hi,

We have created a Windows Form with few designer controls. But when we try to view the designer, it throws an error (Refer Attached screenshot).

Regards,

Guhan

Hello and thank you for contacting Infragistics. I see this question was asked in our ASP forum page but titled Windows Form.

* Please clarify the platform, and platform type. 
eg. Windows Forms .NET Core 5

1. The version of our controls you have installed
2. The version of Visual Studio

Hi Michael,

Thanks for the response. We are using Windows Forms .Net Framework 4.5. Below are the additional details:

1. The version of our controls you have installed: 2004
2. The version of Visual Studio: 2012; Tried in 2017 too, but still facing the same issue.

This issue isn’t an Infragistics specific issue, with that said version 2004 is a bit older and retired and hasn’t been fully tested with newer versions of the .NET framework/VS. You may visit our supported environments page for more details. Although I do believe you should be able to get things working.

Close the designer, rebuild your project, fix compile-time errors and warnings, reopen the designer.

Open Solution Expolorer, make sure all references in your project are valid.

For more details please visit:

https://stackoverflow.com/questions/3620901/vs-2010-error-when-opening-user-control-form-with-designer