Clicking checkbox for website with only div class available

HTML Code

<div class="_2yjv">
<input type="checkbox">

VBA Code

'Click check box
Dim cbox As Object
    Set cbox = ie.document.getElementsByClassName("_2yjv")(0)
    cbox.Click

Hi, I have been trying to put a check on a checkbox for a couple of hours now and have tried the following:

• cbox.Click
• cbox.DoubleClick
• cbox.Value = True
• cbox.Checked = True
• cbox.Value = 1

cbox.Click and cbox.DoubleClick had no errors, but is not doing anything. The rest shows errors. It's the only checkbox from a popup window.

I've been searching this forum and others but they usually have the name value on them, and I can only find those two lines from inspect element which points to the checkbox button. Would really appreciate any help on this. I'm new and still learning VBA. Thank you.