You can select the check boxes you want, then hit the Create button and download the summary to your computer, from there you can email it to whoever is asking for it.

Yes, i know.
But we did the direct upload last year for our company and it worked fine. 

I get errors so often with it, I normally download and email it.

Same here.  Have an open case with Jamf and I could not upload the summary using three different browsers...

Yes you can download and email it in, but obviously there is something amiss...