Maintenance for the week of March 10:
• PC/Mac: NA and EU megaservers for patch maintenance – March 10, 4:00AM EDT (8:00 UTC) - 10:00AM EDT (14:00 UTC)
Error 307 indicates you've been disconnected from the server, which can sometimes be for inactivity. When this happens, you should wait for a period of 15-20 minutes before attempting to login again. If you are repeatedly getting this error message please let us know.