We are aware of some connectivity issues on the following realms:

Vek'nilash
Boulderfist
Frostmane
Outland
Stonemaul
GrimBatol
Jaedenar
Kazzak
TarrenMill
Ravenholdt
Eonar
Kilrogg
Aerie Peak

Our technical team is working diligently to resolve this matter, and we hope to have these realms accessible again as soon as possible.

We apologize for the inconvenience caused, and thank you for your patience.