In Pokémon Black 2, I sent a Pokémon to the Dream World back when it was still active. When I try to wake it up using Game Sync now, the game just tells me that the service has shut down.
Is there any way to get it back? I would be surprised if the Pokémon's data is actually deleted from the game card when Game Sync is used, so my guess is that it's just a matter of waking it up.
I remember there being a backup way of getting a Pokémon out of the Pokéwalker by pressing a specific button combination (in case the Pokéwalker ran out of power or was lost). Is there maybe somthing similar for the Dream World?