Blizzard: an issue that was filling the beta login queue has been found and fixed

In the forum thread "Realm is full" about login queues on the beta realms, Blizzard community manager Kaivax replied on September 27 to a report of "Getting login queue after disconnect".

We looked into this, and found an issue that was causing the queue to fill, and we just fixed the issue.
Thanks for testing with us!

Source

Blizzard Forums: Realm is full (Kaivax) ↗