Our application form has a required upload button. If the parent tries to submit the form without the upload, there is an error - as it should be. However, since the button is not highlighted, the parent is left to guess where the problem is.
This annoys parents, and I'm sure not all of them contact our admissions office when they run into this issue.
It would be extremely helpful if this were rectified. An error message for a field or missing text is common, parents need to be able to see if it's the Upload that's causing their issue, just like any other.