Build error #1 need help !

The first update of the APK has been successful
The second update of the APK has an error message
May I ask what happened?

Insufficient information to provide any help.

Windows or Mac? Version?

Java JDK version?

Corona version?

Copy/Paste entire console log from build attempt?

Have you made any changes to Corona, Java, Operating System since your last successful build?

Are you using a debug keystore or a custom keystore?

Can you build the HelloWorld sample app?

Insufficient information to provide any help.

Windows or Mac? Version?

Java JDK version?

Corona version?

Copy/Paste entire console log from build attempt?

Have you made any changes to Corona, Java, Operating System since your last successful build?

Are you using a debug keystore or a custom keystore?

Can you build the HelloWorld sample app?