There's literally a million posts on this topic and you make a new one to ask about it...
1017 isn't a bug. It means the world is full. SE has not implemented an effective waiting/queuing/whatever you want to call it system.
As a result, when they place people in queue, it actually still stresses their servers to instability.
Therefore, they've disabled the existing queuing system until they upgrade their servers.
The only solution is to keep trying and hope you get in during a moment when the server is not full.