Issue:
I cannot seem to register this product at: https://www.rme-usa.com/support.html

Steps to reproduce:
1) Navigate to https://www.rme-usa.com/support.html
2) Click second tab: "Product Registration"
3) Fill in all required fields (missing ones generate an error)
4) Click "Send Registration"

Behavior:
Nothing happens on the page and no confirmation email arrives after 1 hour

Expected behavior:
Some kind of confirmation page or email confirmation

Anyone else experiencing this?