Need to run an existing C# ASP.NET project. The project contains following:
- LinkWeb.sln
- LinkWeb.csproj
- clsApp.cs
- Link.html
- Database.aspx.cs
- Server.aspx.cs
- Web.config
- Few more files
Using visual studio 2019, opened the solution file. Tried to build by clicking "ISS Express (Microsoft Edge)". The app does run, but gives an error "unable to communicate to server" within browser. Completely new in .NET development. Please, let me know the steps to build the code so that the html file could connect to server (assuming i am unable to run the server).