I added a QQuickWidget to a pure widget based app and I have a problem. On end computers the program just shows blank space in the place of QQuickWidget. I’m on Windows OS.
I had a similar problem already on my computer – when I started the .exe file directly, it crashed when QQuickWidget was about to be shown, but everything ran well from Visual Studio. I realized that I had to copy Qt5QuickWidgets.dll and D3Dcompiler*.dll to application directory. Then I was able to run .exe directly, but on deployment PCs even this doesn’t work.
I also tried windeployqt tool and copied all files to the other PC, didn’t help. Any suggestions?
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