Perma-stuck in Sastasha?

I was exiting Sastasha after completing the instance, when the game lost all connectivity and booted me out completely (I can't remember the code number now because I didn't think it could be a potential issue). My understanding is that instances are housed on servers separate from the main world servers (though still connected). I know that XIV has been having 1017 errors for days, however my concern is that, because I was disconnected on exiting the instance, I won't be able to log back in even if the main world server is up and running. I have been trying unsuccessfully to log back in all day on all my characters with no luck getting back in on any of them.

If anyone (especially you, Square) has any thoughts, it would be greatly appreciated.

*RESOLVED* Once I was finally able to log on to Marlboro, I was safely outside the instance with all loot intact.