Anyone waiting for e-tickets for Meltdown:
'We identified a glitch in
our system which meant that not all e-tickets were generated as
expected. We’re in the process of rectifying the issue, They’ll come in a
separate email from firstname.lastname@example.org. Some email providers often move these to your spam/junk folders. If for
whatever reason they don’t arrive by the day of the show please bring
your confirmation email with you to the ticket office and we’ll happily
print these onto physical tickets for you there." Thanks, @mattsmudge.