UE5.5 - Package Empty project works / Package Matrix city 5.5 - SDK error

[2350lev]

Package Empty project works after installing this 4 things through VS 2022:
Visual Studio 2022 v17.10 or newer (17.13.1)
Windows SDK 10.0.22621.0 or newer
.NET 4.6.2 Targeting Pack
.NET 8.0

I have also reinstalled Engine 5.5, installed NET SDK, NET core 3.1
workloads: NET desktop, Windows application, Game GDC
BUT matrix city 5.5 STILL gives 2 errors:
ERROR 1

ERROR 2
UATHelper: Packaging (Windows): Failed to build: C:\Unreal Projects\CitySample\Build\Scripts\CitySample.Automation.csproj
UATHelper: Packaging (Windows): Build projects time: 2.85 s
UATHelper: Packaging (Windows): AutomationTool executed for 0h 0m 5s
UATHelper: Packaging (Windows): AutomationTool exiting with ExitCode=1 (Error_Unknown)
UATHelper: Packaging (Windows): BUILD FAILED
LogStreaming: Display: FlushAsyncLoading(379): 1 QueuedPackages, 0 AsyncPackages

1st RUN: Empty project SUCCESSFUL LOG 12600 - 16 shader cooking threads = 1 GB package
UATHelper: Packaging (Windows): ********** ARCHIVE COMMAND COMPLETED
UATHelper: Packaging (Windows): BuildCookRun time: 632.73 s
UATHelper: Packaging (Windows): BUILD SUCCESSFUL
UATHelper: Packaging (Windows): AutomationTool executed for 0h 10m 33s
UATHelper: Packaging (Windows): AutomationTool exiting with ExitCode=0 (Success)
LogStreaming: Display: FlushAsyncLoading(481): 1 QueuedPackages, 0 AsyncPackages

2nd RUN: Empty project SUCCESSFUL LOG 12600 = 1 GB package
UATHelper: Packaging (Windows): ********** ARCHIVE COMMAND COMPLETED
UATHelper: Packaging (Windows): BuildCookRun time: 17.44 s
UATHelper: Packaging (Windows): BUILD SUCCESSFUL
UATHelper: Packaging (Windows): AutomationTool executed for 0h 0m 17s
UATHelper: Packaging (Windows): AutomationTool exiting with ExitCode=0 (Success)

[Origins (Ganesh)]

Post log file of City sample

[2350lev]

Packaging Unreal Engine Projects | Unreal Engine 5.5 Documentation | Epic...

disabled FAB plugin 0.1 experimental (error: working to slow)
copy hostfxr.dll to
D:\Epic Games\UE_5.5\Engine\Binaries\DotNET\UnrealBuildTool
D:\Epic Games\UE_5.5\Engine\Binaries\DotNET\AutomationTool

I found this SOLUTION, but THEN I get NEW error NUGET =)

AutomatedPerfTesting plugin does not build when building city-sample in ue5.5

I created a city sample project and built it with ue5.5. I can’t update the windows-sdk. It seems that the AutomatedPerfTesting plugin is the cause. [UE_5.5/Engine/Plugins/Performance/AutomatedPerfTesting/Build/Scripts/] Not Found : AutomatedPerfTestConfig.cs , AutomatedPerfTestNode.cs Using bundled DotNet SDK version: 8.0.300 UATHelper: Installing SDK (Windows): C:\Users\syui\Documents\Unreal Projects\yui\Build\Scripts\CSC(0,0): error CS2001: Source file 'C:\Program Files\Epic\UE_5.5\Engine\…

login to github
connect github and epic account

download 3 files
(https://github.com/EpicGames/UnrealEngine/tree/release/Engine/Plugins/Performance/AutomatedPerfTesting/Build/Scripts)
TO
D:\Epic Games\UE_5.5\Engine\Plugins\Performance\AutomatedPerfTesting\Build\Scripts

THEN NEW Error NUGET
UATHelper: Packaging (Windows): D:\Epic Games\UE_5.5\Engine\Source\Programs\Shared\EpicGames.IoHash\EpicGames.IoHash.csproj(0,0): error NU1301: Unable to load the service index for source https://api.nuget.org/v3/index.json. (D:\Unreal Projects\CitySample\Build\Scripts\CitySample.Automation.csproj)