ERROR: No initial system image for this configuration

Hello I´m starting a new project in App Inventor, and installed the AiStarter emulator.
I have Windows 10 Pro, and this message about ERROR: No initial system image for this configuration appears.

Also appears another in spanish language: [WinError 10053] Se ha anulado una conexión establecida por el software en su equipo host



Thank you very much for your help
Kind Regards
EVA

Try running the Aistarter.exe then doing the Connect -> Emulator in your Project.

You might need another emulator.

Using an Android phone is much easier

I used android phone , but right after it´s connected, then the Connection with Companion drops, and disconnect.

I tried with AiStarter.exe but doesn´t works. which other Emulators do you recommend?

Any suggestion?

If you don't mind ads, I use Bluestacks 5.

More emulators are in