Lost of Chars in Abyss?

Today we run Squadro @ abyss. then we got an mega lag and lost connect to the game.
from this moment we could not log on our Characters again… (Messages: You have been disconnected (8-3702 / you cannot login again so soon…) so what we can do to relog our Chars?
And the “Shared Stash” is complete empty… O_O
Starbuck (MM)
TheLight (Evo)