A few times now I have mistakenly invited to group guild members I was trying to port to. Is there a way to cancel that? I don't see it in the group interface.
In fact, once I accidentally invited someone to group when I was not in a group, then acceptef a group invite from a different person, and five minutes later the person I had accidentally invited popped into our group apologizing for not noticing the invitation sooner. I was never Crown in the new group. It was rather funny.