Windows not drawing with MSVC 19.32

[genetica]

Good day,

I have compiled the tutotials.cpp using the compile_win_visualcpp.bat file. After the tutorial.exe executes, the application appear in the task bar, but does not come to the foreground and the windows can not be selected. The application does still respond to the exit key-presses.

I am using windows 10 and MSVC 19.32, same response between x86 and x64 compilers. I have also tested small "Hello World" snippets with the same effect.

How can I investigate the problem?

Kind regards,