Cannot open this QML document because of an error in the QML files

Steps

1. Set MCU device in the preference window
   
2. Create a new MCU qmlproject

Result

When Opening Screen01.ui.qml

"Cannot open this QML document because of an error in the QML file:

Line 0: The Desing Mode requires a valid Qt kit

When selecting a MCU kit

"You cannot use the selected kit to preview Qt for MCUs application"