I prosume you are in I2PO3CO4 The slog in that rome is sleeping i believe sneak to the ring then pull it then drop down into a dead run position running back to the previous screen were you should fall and hang safe from the slog pulling the ring opened the exit door so now you should be able to leave. BTW you can ask me questions like this on my anyone need help in AE thread.
I hope this solves your problems.
