For the last couple of days I haven’t been able to re-enter a dungeon no matter what I do, or when I try to switch. Just now I tried to re-enter CoE switching from my Mesmer to my Guardian before we even selected a path and I’ve gotten the same error as I have before; that the world I’m trying to join is full.
I’ve tried all the tricks. Rejoining the party, relogging, restarting the game, zoning, guesting and walking to the portal itself, nothing works.
Have ANet removed the feature and just didn’t bother to update the error message? They’ve never been particularly accurate. Or is it possible that after a year since release they still can’t count to five?