Did any of you submit this successfully? I first tried in Firefox and it seemed to just not work when clicking the final submit. Then I tried again in Safari and the same, but the UI worked a little differently (a dropdown for the product model) and the submission still didn't work. So I tried one more time in Safari and it said the serial number was already submitted.

But never got an email affirming my submission so... I dunno.

This power bank is actually an old one that I don't really use anymore, but if I get a chance to get a replacement, I sure don't mind. So hopefully it went through?