Runtime error: Cannot find the component "numero"

[queitmport]

Please someone help, why is this not working? Everytime i try to run it with the Emulator on my laptop that warning pops up: Runtime Error. Cannot find the component numero

Also this: "Error from Companion: invoke: no method named `AppName' in class edu.mit.appinventor.aicompanion3.Screen1"

I copied it from here: Cómo crear una PANTALLA DE INICIO o SPLASH SCREEN - MIT App Inventor 2 - YouTube

Lola_Maq.aia (10.7 KB)

[RamNaresh]

Error from Companion: invoke: no method named `AppName' in class edu.mit.appinventor.aicompanion3.Screen1

MIT needs to fix the problem. They are working on a new emulator but it is not ready yet. I have the same problem too where the emulator does not update as it is supposed to. I can not use the emulator and currently use Companion with an Android cell phone.