I've been playing early access since shortly after it went live. I'm level 56 so I'm well into Heavensward content already. As soon as I applied the key from my CE box I started getting the following error on trying to log in:
Unable to Perform version Update [30410][30607][20457][409]
Yes, I've run the installer and uninstalled/reinstalled
Yes, I've tried the .cfg file fix suggested in the "resolved" thread
No, neither of those things fixed the error.
Is this a full delete/reinstall situation, or is it related to adding the key before the servers were ready?
EDIT: gone with the delete/reinstall option. 7 hour download.