I was leader of a large group with 10 members, 7 of whom were offline. The other two and I were doing the guild dailies.
I reached the public dungeon (Sanguine's Demesne) for the Mages' Guild quest, and entered /tp on my husband's account. I got a d() message that the target wasn't accessible via jump. I was able to reproduce the same in Bad Man's Hallow.
o/ |