I had that issue a few weeks ago on my mac, ipad and iphone, but then I tried on my work PC and it worked without issue. Not sure if it was a glitch that one night, or something else.
Thanks. I still can't get it to work. Tried updating Java as suggested by my rep and still no go. Multiple browsers. Have tried PC, Mac, iPhone and my work comps... still nothing. I'll just assume it is being blocked by some type of AV but the Ticketmaster process doesn't do a good job of complaining so have no clue how to troubleshoot at this point.