There is no other way I know to contact them except by going through that process. I don't know what the error means (I've checked) and I know no way around it. It's probably a problem with their server that will be fixed once it is noticed and they figure out what is wrong and fix it.
In the meantime, why not find the appropriate forum here and post yor question or problem. We may be able to help you and we con't charge for our services.
Sorry I can't be f more help but that reallyy is the only way to reach them.
Good luck!
Lorien - MCSE/MCSA/Network+/A+ --- If this post helps to resolve your issue, please click the "Mark as Answer" or "Helpful" button at the top of this message. By marking a post as Answered, or Helpful you help others find the answer faster.