[RESOLVED]Why can't I programatically fetch HTML from Webview2 (need to click button)

[pel11]

I can successfully fetch the inner text from google.com/index.html using the code below, but must click on a button. However, I would rather invoke an Await somehow to set the value of the sHTML string immediately after initbrowser(). However, I have tried using an Async Function "name" As Task, and awaited for sHTML to be set, but the CoreWebView2 is nothing (null), which throws an exception. Is there is a way to set the value of sHTML programatically right after I initialize the browser?

    Private Async Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
        Await initasync()
        Await initbrowser()
    End Sub

    Async Function initasync() As Task
        Await WebView21.EnsureCoreWebView2Async(Nothing)
    End Function

    Async Function initbrowser() As Task
        Await initasync()
        WebView21.CoreWebView2.Navigate("https://www.google.com/index.html")
    End Function

    Private Async Sub WebNavigation_Complete()
        Dim sHTML As String = Await WebView21.ExecuteScriptAsync("document.body.innerText;")
    End Sub

    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
        WebNavigation_Complete()
    End Sub