Update 8:30 p.m. PDT
We’re very close to finished with the part of the fix that required we keep the AH closed. The AH should open up on all realms in the next few minutes.
As we take further steps to return player accounts to their previous condition, a very small number of players will be locked out of their characters for an additional time. We’ll return them to availability as quickly as possible.
Again, we thank you for your patience.
Update 6:45 p.m. PDT
We were able to determine the cause of the issue and create a fix for it.
We don’t yet have an ETA on re-opening the Auction House.
Thank you for your patience and understanding.
We’ve got a critical bug with the Auction House in 9.2.7, and just before 5:30 p.m. PDT, we closed the AH while we investigate and fix it.
We’ll track this issue closely and provide any further updates as soon as we have them.