[Development] App released with windeployqt not showing UI

Fausto Papandrea f.papandrea at semibyte.it
Fri Jul 15 15:21:36 CEST 2022

Good morning,
I made an app with windeployqt but on some PCs I have some troubles. Sometimes the app is running normally and sometimes the app runs (I can see it from the Task Manager) but UI is not shown.
These are the steps I do to release the app:
rmdir /S /Q install
mkdir install
copy "build\Desktop_Qt_5_14_2_MinGW_64_bit\Release\release\MyApp.exe" install
C:\Qt\5.14.2\mingw73_64\bin\windeployqt.exe --qmldir qml install\MyApp.exe
copy "C:\Qt\5.14.2\mingw73_64\bin\libgcc_s_seh-1.dll" install
copy "C:\Qt\5.14.2\mingw73_64\bin\libstdc++-6.dll" install
copy "C:\Qt\5.14.2\mingw73_64\bin\libwinpthread-1.dll" install
Am I missing something? Thank you

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