Daybreak Maintenance: Tuesday, August 16 @ 5AM – 8AM PDT

 5:00~8:00am PDT | 8:00am~11:00am EDT | 14:00~17:00 BST | 10:00~13:00 CEDT

From the EQ2 Forums:

There will be a general maintenance tomorrow (Tuesday, August 16) beginning at 5:00AM Pacific Time. Commerce and Account Management may be unavailable for 2 – 3 hours. We will update you after 8:00AM PT if any extensions of this maintenance are necessary. Thanks for your patience!