dotnet / dotnet/vscode-dotnet-runtime

.NET Installer Fatal Error 1603

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Description

### Describe the bug.

In Visual Code I tried to install .NET SDK 9.0.202 using Command Palette>.NET: Install new .NET SDK.
The following was displayed in the Output panel:
Downloading .NET version(s) 9.0.202-global~x64 ...........
Error : (DotnetAcquisitionFinalError)
Failed to download .NET 9.0.202-global~x64:
.NET Acquisition Failed: {"isError":true,"error":{"eventType":"DotnetNonZeroInstallerExitCodeError"},"install":{"installId":"9.0.202-global~x64","version":"9.0.202","architecture":"x64","isGlobal":true,"installMode":"sdk"},"type":5,"eventName":"DotnetNonZeroInstallerExitCodeError"}

Error : (DotnetGlobalSDKAcquisitionError)

### Please attach log file(s) here if you have any.

The log file location should be copied to your clipboard if you came from VS Code:
C:\Users\ynzev\AppData\Roaming\Code\logs\20250408T230045\window1\exthost\ms-dotnettools.vscode-dotnet-runtime

[DotNetAcquisition-ms-dotnettools.vscode-dotnet-runtime-1744146047303.txt](https://github.com/user-attachments/files/19656898/DotNetAcquisition-ms-dotnettools.vscode-dotnet-runtime-1744146047303.txt)

### Reproduction Steps

In Visual Code I tried to install .NET SDK 9.0.202 using Command Palette>.NET: Install new .NET SDK.

### Expected Behavior

Succesfull install of .NET SDK 9.0.202 (201 is installed already).

### Exceptions & Errors (if any)

Downloading .NET version(s) 9.0.202-global~x64 ...........
Error : (DotnetAcquisitionFinalError)
Failed to download .NET 9.0.202-global~x64:
.NET Acquisition Failed: {"isError":true,"error":{"eventType":"DotnetNonZeroInstallerExitCodeError"},"install":{"installId":"9.0.202-global~x64","version":"9.0.202","architecture":"x64","isGlobal":true,"installMode":"sdk"},"type":5,"eventName":"DotnetNonZeroInstallerExitCodeError"}

Error : (DotnetGlobalSDKAcquisitionError)

### .NET Install Tool Version

2.3.1

### Your operating system? Please provide more detail, such as the version and or distro above.

Windows

### VS Code Version

1.99.1 (user setup)

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