C# WinForm application crashing (Culture ID XXXX (0xYYYY) is not a supported culture) when switching keyboard language?

Question

I use Visual Studio 2005 to create an empty C# WinForm application where only Form1 is showing. Whenever I run it, either from within Visual Studio or by double-clicking the.exe-file, and then switch language on my keyboard I get the following exception and my application crashes:

Culture ID 9216 (0x2400) is not a supported culture. Parameter name: culture

If I debug it from Visual Studio, then the exception happens in Program.cs on the following line:

Application.Run(new Form1());

How can I solve this in my application ? I don't want to switch to a newer .NET Framework and I don't want to have to make changes on all the computers this application is running on.

Answer 1

I think these links can help you solve your problem

https://support.microsoft.com/en-us/topic/error-message-when-you-run-an-application-or-try-to-access-a-web-site-on-a-computer-that-has-a-particular-net-framework-2-0-software-update-installed-culture-name-culture-is-not-supported-e23d2e4b-7d56-d234-8834-6874108381da

https://www.csharp-examples.net/culture-names/