Have you enabled the CluaConsole Cheats? If so try:
CLUAConsole:MoveToArea(AR0400)
If that doesn't work, you may need it to have quotations around the location number like this: CLUAConsole:MoveToArea("AR0400")
I posted them both because it's been awhile since I needed that so I'm not sure which is the correct one.
Good luck.
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Do not meddle in the affairs of dragons,
for you are crunchy and good with ketchup.
(Most Happy Receiver of Zeeke75)