German player on Goblin (Aether). Constantly getting the 90002 error when i try to teleport or when i'm using an item. I do get teleportet though. This started after the last maint and every other european player in my FC is having the same problems. I contacted the chat support yesterday and they told me to change my DNS, flush my DNS, renew my IP (not possible), check my firewall settings (they never changed) and delete my FFXIV settings. Nothing worked. I just logged on and tryed to teleport just to get kicked of the server again.

Are you trying to force us to move to EU data centers SE? Your lack of information gives room for a lot of wild speculations.