Hello everyone

I am once again stuck with a frustrating problem. I just want to press the "Search" button on this website -https://prs.moh.gov.sg/prs/internet/profSearch/main.action?hpe=SDC

I am trying to use this code by it is not working-
Sub ClickButton()
Dim IE As Object
Set IE = CreateObject("InternetExplorer.Application")
IE.navigate "https://prs.moh.gov.sg/prs/internet/profSearch/main.action?hpe=SDC"
IE.Visible = True

While IE.busy
DoEvents
Wend

IE.document.all("btnSearch").Click

End Sub
Can someone advise me what should I do. It is really frustrating. Help!

Regards
Sourabh