My main on Adamantoise, I got the 1 in que message. Switched to Primal DC, Lamia server and was able to log into an alt I hadn't touched in ages. Switch back to Aether/Admantoise, and got the 1 in que message. Also tried a placeholder alt I've got on Faerie, and still got the 1 in que message.

Edit: Also tried switching to JP server and still got the 1 in que message on Aether DC.