Improve Offline Message - [NETE2ESDK] Installing .NET 2.0-aspnetcore runtime failed with "No internet connection detected: Cannot install .NET "

[v-xiaofchen]

Describe the bug.

Installing .NET 2.0-aspnetcore runtime failed with "No internet connection detected: Cannot install .NET "

Reproduction Steps

1.Run the 'Sample: Acquire ASPNET runtime' or 'Sample: Acquire all 2.X ASPNET Runtimes Concurrent' command. You should be asked to enter a Major. Minor version, please enter 2.0.
2.observe the output

Expected Behavior

.NET 2.0-aspnetcore runtime installed successfully

Exceptions & Errors (if any)

Installing .NET 2.0-aspnetcore runtime failed with "No internet connection detected: Cannot install .NET "
Sample: Acquire ASPNET runtime:

Sample: Acquire all 2.X ASPNET Runtimes Concurrent:

.NET Install Tool Version

dotnet-install-tool-2.0.7

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

N/A

VS Code Version

1.90.2

[v-xiaofchen]

This issue also repro on .NET 9.0-aspnetcore runtime

[nagilson]

This is a good catch, thank you. The problem is that the server which hosts these files no longer has 2.0.9 on it, so it fails. The message should be improved, but its not an issue that this is no longer available via this method. For preview 5, I also think this is more of a server side issue not with this product.

Not a release blocker, leaving this open to fix offline message.

[nagilson]

This should be improved with a correct error message in the pending release

[v-xiaofchen]

On dotnet-install-tool-2.1.2, the error message is displayed as " .NET install time out ".

[nagilson]

I think this is because 2.0.9 of aspnet does not exist anymore... this is the behavior I would expect now if the version does not exist.