We will meet at Ul'dah Aetheryte Plaza. But in some cases, I need your help to go to the OC region. Log out -> Back to your main menu => Data center => Select Materia => Pick any server (needs to load for the first time) => Then return to your main character selection screen => Right-click => Select "Visit Another Data Center" => Select OCE Materia - Sophia. After trading, you can right-click on your main character and select "Return to Home World" to go back to .