visibility problems with WebView and Image

[vcasado]

Hello,

I have a view that must display a web page if there is connection to internet, or a text and an image if it doesn't.

for that I have the following QML:

import QtQuick
import QtQuick.Controls
import QtQuick.Layouts
import QtWebView

Rectangle {
    id: contactoPage
    anchors.fill: parent
    color: "#000000"

    Rectangle
    {
        id: contactoName
        color: "#000000"
        anchors.top: parent.top
        height: parent.height / 9
        width: parent.width

        Label
        {
            text: qsTr("Contact")
            color: "white"
            font.pointSize: 25
            anchors.centerIn: parent
            font.family: helvetica.font.family
            font.weight: helvetica.font.weight
        }

        Image {
            anchors.verticalCenter: parent.verticalCenter
            x : 40
            height: parent.height * 0.3
            width: height
            source: "qrc:/images/backarrow.png"

            MouseArea
            {
                anchors.fill: parent
                onClicked: {
                    showPage("Settings.qml");
                }
            }
        }
    }

    Rectangle
    {
        id: contactobackground
        color: "#000000"
        anchors.top: contactoName.bottom
        anchors.bottom: parent.bottom
        width: parent.width * 0.9
        anchors.centerIn: parent

        WebView {
            id: webView
            anchors.fill: parent
            visible: m_bleInterface.checkInternetConnection() ? true : false
            url: "https://google.com/"
        }

        Text {
            id: legalText
            visible: m_bleInterface.checkInternetConnection() ? false : true
            anchors.left: parent.left
            anchors.right: parent.right
            anchors.top: parent.top
            height: parent.height * 0.3
            wrapMode: Text.WordWrap
            color: "#FFFFFF"
            textFormat: Text.RichText
            font.family: helvetica.font.family
            font.weight: helvetica.font.weight
            horizontalAlignment: Text.AlignLeft
            text: qsTr("Some Text")
            onLinkActivated: Qt.openUrlExternally(link)
        }

        Image {
            anchors.top: legalText.bottom
            visible: m_bleInterface.checkInternetConnection() ? false : true
            height: parent.height * 0.3
            width: height * (1080 / 766)
            source: "qrc:/images/Images_contacto.png"
        }


    }
}

The m_bleInterface.checkInternetConnection() method works correctly.
The problem that I have, is that when there is connection, no webpage is shown (the screen is black) and when there is no connection, the text is shown but the image doesn't.

In my main.cpp I have:

...
        QGuiApplication app(argc, argv);
        QtWebView::initialize();
...

Can anyone help me, please?

Thank you,
Best regards