File Upload Forms. I unchecked the box "required" because I dont want the upload to be required. But when you fill out the form without uploading

File Upload Forms. I unchecked the box "required" because I dont want the upload to be required. But when you fill out the form without uploading a file, it tells you that it is required to upload file. 

I cloned your form. And I see that it works correctly. It submitted without asking to upload anything.

So that leads me to believe the problem is only on your website. 

The solution is to use the iFrame method to embed your form on your site. It is a good move because the iFrame will behave identically to the standalone form (which does work):

Getting the form iFrame code

So please try that first. And get back to us if you need further assistance. We will be happy to help you.