There were no tickets available that matched your request

There are several things you can try:
Change the quantity of tickets you are requesting.
If you selected a specific seat section, try switching to "Best Available".
If you are unable to find tickets, be sure to check back often. As the date of the event nears, often times a limited number of tickets may be released.
If you entered a promotional code, check that the code is valid for the ticket price and criteria you selected.

I did all of that. :(