File upload failed, please remove it and upload the file again

I am having problems getting this file upload to work on our website. It works fine if I use the form outside of our site (https://hipaa.jotform.com/211813864236052)

But when I try to submit from the embedded form I get this error:File upload failed, please remove it and upload the file again.

Also, The form does not load at all on the Macs (Safari and Chrome) I tested it on.

https://grandriverhealth.org/gallery/

Please re-embed the form using the iFrame code in your website:

https://www.jotform.com/help/148-getting-the-form-iframe-code

Let us know how it goes.

Thanks.

Thanks,

I think the problem is on my end. I'm trying to get my IT to whitelist the form...