This is pretty urgent. I just updated my product. Since I stamp my PDF, the update option isn't available to me (see this topic http://www.e-junkie.com/bb/topic/6617 ).
So I sent out free checkout code to buyers.
This went out to almost 4000 buyers on my mailing list.
However, only 100 (I think) got it and this will be the way every 24 hours. This will take forever. Not to mention, buyers being annoyed with me.
Can you please disable this limit for me? I'll provide any details you need.