How to use UserForm CheckBox to change Control Content CheckBox in Word Document?

I created an UserForm with a checkbox 'cbxYes' and a Content Control checkbox 'docCbx' in the Word document. I want to be to check off the checkbox 'cbxYes' in UserForm that then changes the Content Control checkbox in the Word document. So the input is from the UserForm checkbox and the output is the Content Control checkbox.

I have tried multiple searches on how to do this, but I could not find exactly what I needed. Most of the searches were related to Excel. And honestly, I don't know what I'm doing. Please. The correct help is greatly appreciated.

Private Sub cbxYes_Click()

Dim oCC As ContentControl

If cbxYes.value = True Then
   cbxYes.value = "True"
   ActiveDocument.docCbx_Yes.value = True
Else
   cbxYes.value = "False"
   ActiveDocument.docCbx_Yes.value = False
End If

End Sub

The error I got was run-time error '438': Object doesn't support this property or method.