application failed to start because no Qt platform plugin could be initialized

Question

I ran my program and it keeps showing this error.

I'm using pyside2,and I also tried reinstall but none of them are working.

[Qt Forum](https://forum.qt.io/topic/93085/qt-python-development-pyside2/3) shows same issue with conda, maybe same issue? — jupiterbjy, Jun 14 '20 at 04:58
Possible related with [https://stackoverflow.com/questions/51367446/pyside2-application-failed-to-start] In my case, Alaa Akiel's answer solute my problem. — Haru, Jun 22 '20 at 02:54

score 2 · Answer 1 · answered Sep 27 '20 at 07:07

2

Try to copy these files and folders beside Your EXE file:

   platforms\qwindows.dll
   styles\qwindowsvistastyle.dll
   Qt5Core.dll
   Qt5Gui.dll
   Qt5Widgets.dll

answered Sep 27 '20 at 07:07

alireza

1 Answers1