GHI - Contact us broken

The contact us form on the GHI site appears to be broken. The final submit of the form errors out.

What is the error?

I received an unable to process request error.

What browser/version are you using? JavaScript must be enabled. What are you selecting for Related to?

Here is a screenshot of the error:

I am selecting “Sales”

Were you logged in or logged out of GHI? Have you tried again since this error? I’m unable to recreate your situation.

I think I found the issue.

I was able to submit the inquiry, ONLY AFTER unchecking the “Subscribe to our newsletter for the latest news, product updates and coupons.” check box.

P.S. Yes, I was logged in.