Excel VBA - Element not found error

[kyk8898]

Hi there,

I tried to use the following codes to find "1+2" ( the value of inputDataSheet.Cells(2, 2)) and then change the value (default value = 10) in the input box to the value in inputDataSheet.Cells(i, 3). The code stopped at the line in bold below and said the element was not found.
May I know what's wrong with the codes? Thanks.

Sub copyodd()
'
' copyodd Macro
'
    Application.Run ("StopTimer")

    DebuggerPort = MyChrome.Manage.Capabilities("goog:chromeOptions").Item("debuggerAddress")

    MyChrome.SetCapability "debuggerAddress", "localhost:" & DebuggerPort
    

    Dim i As Integer
    Dim inputDataSheet As Worksheet
    Dim fin1 As Object
    Dim fin2 As Object
        
    Set inputDataSheet = ThisWorkbook.Sheets("InputData")
    
    For i = 2 To 276
        If inputDataSheet.Cells(i, 4) = "Yes" Then
            MyChrome.FindElementById(inputDataSheet.Cells(i, 1)).Click
            Set fin1 = MyChrome.FindElementByXPath("//div[@class='collapse-betline'][normalize-space()='" & inputDataSheet.Cells(i, 2) & "']")
           [B] Set fin2 = fin1.FindElementByXPath(".//following-sibling::div[@class='unitbet-input ']//input[@value= '10']")[/B]
            fin2.ClickDouble
            fin2.SendKeys inputDataSheet.Cells(i, 3)
            DoEvents
        End If
    Next i
    MyChrome.FindElementById("bsSendPreviewButton").Click
    
    Sheets("Sheet3").Select
    Range("A1").Select
    
End Sub

Below are the codes of the webpage extracted from developer inspection:

<div class="bet-type-col small-bet-type-col">
    <div class="collapse-content-l">
    <div class="collapse-betline">1 + 2 </div>
<div class="collapse-content-r">
    <div class="unitbet-input ">
        <span>$</span>
        <input maxlength="10" type="text" inputmode="numeric" value="10" style="font-size: 15px;">

Regards,
Kevin