How to run (Changs From Main Project) npm cd .\ClientApp\ npm i --legacy-peer-deps $env:NODE_OPTIONS="--openssl-legacy-provider" # Change package.json "@angular/etc.." version to fixed version "@angular-devkit/build-angular": "0.803.29", "@angular/cli": "8.3.29", "@angular/compiler-cli": "8.2.14", "@angular/language-service": "8.2.14", "@angular/animations": "8.2.14", "@angular/common": "8.2.14", "@angular/compiler": "8.2.14", "@angular/core": "8.2.14", "@angular/forms": "8.2.14", "@angular/platform-browser": "8.2.14", "@angular/platform-browser-dynamic": "8.2.14", "@angular/platform-server": "8.2.14", "@angular/router": "8.2.14", "typescript": "3.5.3" npm start dotnet 1. Install .NET SDK 2. Change Parbad.Sample.Angular.csproj file: <TargetFramework>net10.0</TargetFramework> <GenerateAssemblyInfo>false</GenerateAssemblyInfo> 2.5 Change Shared Folder import in source code! namespace Parbad.Sample.Shared To Shared 3. dotnet restore 4. dotnet run