So I sent the invitations out a week ago and I have already had about 50 replies.
My fiances 2 aunts didn't receive an invitation and I just found out a good friend of the family didn't get hers either. The friends daughter who lives at the same address got hers but not the friend.
I sent the save the dates out 6 months ago and had some problems then, but everyone who DIDN'T originally receive their STD received the invitation the day after I sent them.
Does this happen often? I know there is nothing I can do and its the postal service but its really frustrating.