I can flash Wash machine explample with this procedure and there is no problems
open Embedded Wizard
build this profile
test on local pc with start Prototyper
start batch file StartGccBuildEnvironment.bat
if I create a new app for my STM32F746G-DISCO and execute the same steps
on local pc with start Prototyper I see the new app running Hello!
but on STM32 continue to see the previous app Washing machine.
Why ? How I can change the app to compile and install ?