QWebEngineView and OpenGL Black Screen

[dnovichman]

Hi,
I am not particularly new nor am I an expert in QT but recently I've tried running my Desktop application on Windows which was initially compiled with gcc on Qt 12.04. The application makes use of OpenGL and QWebEngineView and I've never had issues running it on Linux. However, on Windows 10 using MSVC 2017 x64 compiler and both QT 12.4 and 14.0, I am getting black screen either on the OpenGL window or the QWebengineView depending on what attributes I set in QCoreApplication and QApplication. Is there anyone else experiencing this behavior?

Moses.