Failed to start Appilcation

[jsulm]

@Agito said in Failed to start Appilcation:

window app

Please be more precise: normal native Windows application or WindowsRT?

[Agito]

@jsulm native Windows application

[jsulm]

@Agito Error message says that the executable file is not valid executable.
Please provide more information:

• What Qt version?
• What compiler?
• On what Windows version?

[Agito]

@jsulm
Qt version 6.3.1
compiler MinGW 64 bit
Windows version 10

[jsulm]

@Agito Try a complete rebuild: delete build folder, run qmake, build.
Also: try to disable anti-virus software, maybe it is blocking the application.

[JonB]

@Agito
Also, not that it should affect that error message, but if you are going to want to run under debugger you might want to change your current configuration over to building debug version.

[Agito]

@jsulm I'm Tryed but not work

[JonB]

@Agito
Check that you are building to target x64. Try building for Debug anyway to see if same message.

[Agito]

[JonB]

@Agito
This Debugger Preferences dialog is not relevant to anything for your issue.

[Agito]

@JonB I can try only mingw x64 . I run complese and debug in line no see error I don't know Where is problem .

[JonB]

@Agito
This doesn't state whether recompiled for debug your program runs or still says "not in executable format".