I pulled 4 from the TM app for Hamilton at 1017 on Monday and got to the pay now stage and got booted so tried again and pulled 4 again 10 minutes later and it went through with a confirmation email.
4 hours later the confirmation for the first 4 I got booted from comes in to, way to go ticketmaster! At least I got to choose which 4 I wanted after sitting on hold for 30 minutes trying to fix their error. I would have kept them all if there wasn't a 4 ticket limit