Qt Creator crashes when clicking the "Design" button with a basic .qml file

I was trying to run the "Getting Started Programming with Qt Quick" tutorial. The project was created fine and a main.qml file was automatically opened in the editor, with the following contents:

import QtQuick 2.12
import QtQuick.Window 2.12

Window {
    width: 640
    height: 480
    visible: true
    title: qsTr("Hello World")
}

When I clicked on the "Design" button, Qt Creator crashed with the following exception:

"Unhandled exception at 0x76055BAE (user32.dll) in qtcreator.exe.21232.dmp: 0xC000041D: Exceção não tratada encontrada durante retorno de chamada de usuário."

I've collected two crash dumps (one mini and one full), along with the system information reported by Qt Creator.

The files are available at Crash Dumps.

Is there any additional information I can provide to help identifying this issue?