Steema Central

My environment
-Windows 10 Home
-Fresh new installed VS2019
-Fresh new .NET5 WinForms project
-TeeChart 4.2022.2.11 from NuGet
-valid LICENSE_PATH on environment variable
-Many os reboots
-Runtime license works well
-VisualStudio Toolbox shows TeeChart items well

I have tried with VS2022 but also not activated.

I want to receive the solution of this problems as soon as Possible.
Thank you

Hello,

unfortunately this doesn't work at the moment. The issue is that .NET 5.0/.NET 6.0, unlike .NET Framework 4.x, has no property which tells you whether a Control on the Windows Forms design surface is in DesignMode or not. This issue is documented on the dotnet WinForm repository here. However, since the last time we looked at this—about seven months ago—it seems there is a prerelease SDK which might offer a solution to this problem. We have added an issue to our issue-tracker with id=2516 by which we will check whether this new SDK can resolve the issue.