After you file

I received an email, and filled in the code at <a rel="nofollow" target="_blank" href="https://ttlc.intuit.com/questions/3978848-amend-prior-year-return-mac-software-request-download">htt...>.
After I click submit, it shows Loading..., and then stuck there.

I really need this software now, I don't have much days before the IRS deadline.