Error=005 at Destiny's Gorge

Ok, basically I keep getting an error=005 upon trying to enter Destiny's Gorge. I've checked on numerous forums, etc but have found nothing useful except to check all ports, exceptions, etc are allowed.
This is not the cause, all ports are open and I have never encountered this problem before. As far as I can tell, all other areas are working and loading fine except Destiny's Gorge where I get an error=005 on all my characters.
Is anyone else encountering this problem at all? Any help would be appreciated.

Thanks

People, PLEASE stop posting Error threads, we have 100 of them and we don't need more, this is getting a bit annoying.