c++ 4.17 Transition Guide

[ryanjon2040]

@enzoravo;749567

The project could not be compiled. Would you like to open it in Visual Studio?

Running C:/Program Files/Epic Games/UE_4.17/Engine/Binaries/DotNET/UnrealBuildTool.exe test Development Win64 -project="C:/Users/Administrator/Documents/Unreal Projects/test/test.uproject" -editorrecompile -progress -NoHotReloadFromIDE
ERROR: Multiple configurations specified on command line (first Test, then Development)

any ideas will be very useful, thanks in advance for the help.

You set your project name to test but UBT is taking it as a Solution Configuration (because UBT includes a configuration called Test). Rename the project to testproject or something else and it should work.