Since sometime after midnight ET I am also having the 90002 error on one single character (Sadly it's my main). The error occurs after I choose my character and wait through the login queue. I will see the splash screen for the zone my character is in as it's loading the zone. Then I get a black screen and error 90002 saying I was disconnected.

I can data center travel to Aether, Crystal, or Dynamis with my main to any other DS and log in just fine. This is only happening on Primal.

My alt on Primal works absolutely fine. It logs in successfully with no issues or 90002. This issue is only affecting ONE character on my account (my main).

Tried removing my character config folders, as a test for corrupted local data, and this resulted in no change to the problematic login behavior.

Also called support and was given a case id, but the tech on the line was unable to provide a more permanent solution other than: "Just play on another data center for now"