WebEngine demo in qtlauncher in Boot2Qt(Qt5.11 final release) always crashs. Moreover the old one(webEngine demo in Boot2Qt for Qt 5.9) works fine on the same hardware.
The hardware is Intel NUC. We have two Intel NUCs, and neither of them can run web browser demo(Qt5.11):
1.NUC7i3BNH, 4G Memory
2.NUC5i3RYH, 4G Memory