Hello,
Due to your testers in the United States, and our game CDN is focused on Southeast Asia, so there may be some delay in the update speed, please wait patiently
In addition, we have confirmed that the IPv6 environment is able to update the game properly, we recorded a video is in company with the IPv6 environment under test is normal to update log into the game. For details, please see the video.
Please contact us if you have any other questions. Thank you.