iShadowCA

The entire Blackrock area seems to be bugged for one of my characters, just ONE, the others can enter and complete the dungeons with no issues. But my rogue, got into the instance once, and now every time I attempt to enter any of the dungeon portals I get an error reading "Transfer Aborted: all players in the party must be from the same realm" I'm the only person in the party, and I've ran the character repair from the dashboard numerous times. Any help would be appreciated.