UE 5.03 Package Targeting a .NET Core out of support?

In case you still haven’t found a solution, that’s how I got over this error:

You’ll need the Out of Support .NET 3.1 to be installed, including also the Windows 10 SDK.

(Download .NET Core 3.1 (Linux, macOS, and Windows))

(Most likely Win10 SDK should be already installed, if you have VS 2022->Game Development with C++ selected)

It was just surprising that newer SDKs are not backwards compatible.

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