Kivy App Blank Screen

[Aftab Sarwar]

I have a Kivy app that works fine from Pycharm IDE or when run from command line. However, after converting it to an exe with PyInstaller, the app only shows a blank screen and stays there. I'm using Python 3.12, Kivy 2.3 and Pyinstaller 6.6.0. 

Note: The app/window does not close itself, it just stays there but I cannot see any widget on it.

I have tried to downgrade the Pyinstaller to 6.0.0 and 4.0.0 with no success.

I have also tried to downgrade Kivy to 2.0.0 with no success.

I see no message on console after "Start application main loop".

Please help as I have already spent much time on it.

[Tomek CEDRO]

Can you resize the window? Can you minimize and maximize window? Can
you drag window to another screen? Have you tried on another computer?
Does that change anything?

Can you unpack and verify package contents? Can you run program from a
package using local venv?

--
CeDeROM, SQ7MHZ, http://www.tomek.cedro.info