Please note that it may take up to 24 hours for UCS to be compatible after another WoW patch.
We will be posting special server maintenance schedule. If downtime exceeds 24 hours, it will be added to your active subscriptions. Sorry for the inconvenience caused for better experience in future:
- January 21 – UCS server will go offline for upgrading network infrastructure for 1 hour. Meanwhile, every UCS user needs to redownload the client MANUALLY to get the new version from the original link
- October 18 – October 19 UCS email server down
- September 18 – September 25 UCS authorization server down