my MSXML2 code not working after 24. loop

Question

the code below doesn't save the data, usually after 24 loops. why might that be? thank you.

Public Sub XmlHttpTutorial()
For x = 1 To 50
Dim xmlhttp As New MSXML2.XMLHTTP60, myurl As String
myurl = "https://www.etsy.com/shop/SilverHandwriting/reviews?page=" & x
xmlhttp.Open "GET", myurl, False
xmlhttp.send
Sheets("sayfa1").Cells(x, "a") = xmlhttp.responseText
 Next x
End Sub