Date & Time: June 28, 2024 5:01am EST
Frequency: Consistent
World name: Lamia
Character name: Embio Harvey

Step 1: Try to use the "Transfer to Home World" feature to travel across Datacenters to home world, as outlined in Lodestone Post

This results in an error message stating "Unable to select Lamia as a destination for Return to World Requests at this time." This happens regardless of actual queue times on either server, locking the player out of travel and unable to log in.