Winforms Designer - Failed to launch the designer server process

[bpradeep771]

In the Winforms project after using “Microsoft.Toolkit.Forms.UI.XamlHost” and setting Platforms is “X64; X86” in the Winforms Netcore project, unable to open the form designer.

please find my source code from the link - winform_uwp_Application

I have already reported to the Visual Studio developer community. they suggested to post the query here.
please find the discussion here and please find my attached video for more info.
https://user-images.githubusercontent.com/55428663/184504506-366a66be-cd6e-4312-bd68-bb0a9475db28.mp4

[ghost]

Hello bpradeep771, thank you for opening an issue with us!

I have automatically added a "needs triage" label to help get things started. Our team will analyze and investigate the issue, and escalate it to the relevant team if possible. Other community members may also look into the issue and provide feedback 🙌

[bpradeep771]

Any updates on this Issue?

[bpradeep771]

@michael-hawker any updates on this issue?

[bpradeep771]

Please help me regarding this issue