Electron.net: dotnet core 3 BlazorServer App start with JavaScript Error

[aboimpinto]

I install the new Nuget package that provides support for dotnet core 3.0 and when I run the app using:

electronize start

I get always this message

sometimes the Electron app run and other times no. Still didn't figure it out when does what.

I'm running in Ubuntu 19.10

[h2floh]

I have the same/similar error while using electronize start on Windows 10 dotnet core 3.1:

[h2floh]

For me it resolved after I added a missing configuration value to appsettings.json which I did not realized when copying code around:

https://github.com/ElectronNET/Electron.NET/blob/68288d9d73bb423c0e500e5bec1149523c3d99e9/ElectronNET.WebApp/Startup.cs#L63