约瑟夫·瓦格曼，

Hi Josef Wagmann,

由于C#UWP应用程序可以成功部署到WinIoT设备，这意味着您的Visual Studio和WinIoT设备环境很好.

Since the C# UWP application could deploy to the WinIoT device successful, it means your Visual Studio and WinIoT device environment is fine.

请尝试创建一个新的默认C ++ UWP应用并在模拟器上运行，以检查默认C ++ UWP应用是否可以在模拟器上成功运行.如果它也无法部署到仿真器，恐怕您的C ++会出现任何问题 项目模板.请尝试 使用命令"devenv/installvstemplates"恢复默认项目模板.

Please try create a new default C++ UWP app and run on emulator to check whether the default C++ UWP app could run successful on emulator or not. If it also deploy failed to emulator, I'm afraid that there has any problem on your C++ project template. Please try restore the default project templates with command "devenv /installvstemplates".

如果默认的C ++ UWP应用程序可以在模拟器上成功运行，则请部署到WinloT设备以检查它是否可以成功.如果没有，请根据以下文章检查您的部署步骤，是否有问题 部署时.

If the default C++ UWP app could run successful on emulator, then please deploy to WinloT device to check whether it could be successful or not. If not, please check your deploy steps based on following article, whether there has something wrong when deploying.

https://developer.microsoft.com/en-us/windows/iot /docs/appdeployment#cpp

***问候，
薇薇

Best Regards,
Weiwei