I'm new to VBA. I've been trying to get the value "3.2500" into cell B1. So far I'm getting runtime error 1004 and error 91 -object variable or with block variable not set- at times. What could be causing that? Its a Clean workbook.

```
Sub extract()

Dim myIE As Object
Dim myIEDoc As Object
Dim element As IHTMLElement

Set myIE = CreateObject("InternetExplorer.Application")

 myIE.Visible = False

myIE.navigate "https://zonasegura1.bn.com.pe/TipoCambio/"

While myIE.Busy
    DoEvents
Wend
 Set myIEDoc = myIE.document

Range("B1") = myIEDoc.getElementsByClassName("movimiento")(0).getElementsByClassName("l2 valor")(0)

End Sub

```