Latest build from fast ring 17755 breaks applications targeting .net framework v4.7.1

Question

Trying to run applications targeting .net framework v4.7.1 throws the error :

"This application requires one of the following versions of the .NET Framework:
.NetFramework, Version=v4.7.1"

I currently have .Net framework v4.7.2

francisco mata · Answer

There's a workaround that might help until this is fixed:https://blogs.windows.com/windowsexperience/2018/09/11/announcing-windows-10-insider-preview-build-17758/#1uLYDADqJe2dp0cL.97&nbsp;