C++ mode

Hello, I am an absolute beginner and I am trying to follow the Artist Quick start tutorial. The instructions say not to use blueprint but C++. I then get a notice saying:"An error occurred while trying to generate project files.

Running C:/Program Files/Epic Games/UE_4.25/Engine/Binaries/DotNET/UnrealBuildTool.exe -projectfiles -project=“C:/Users/David/Documents/Unreal/Artist_QuickStart/Artist_QuickStart.uproject” -game -rocket -progress
Discovering modules, targets and source code for project…
ERROR: Could not find NetFxSDK install dir; this will prevent SwarmInterface from installing. Install a version of .NET Framework SDK at 4.6.0 or higher."
According Microsoft I do have NET Framework SDK at 4.6.0 installed. I have no idea how to fix this or even if it is important.