16.02.16 11:21:13 ERROR [SendHandler.java]: Exception while writing packets
java.lang.NullPointerException
	at fork2.gs.protection.smartguard.utils.crypt.SGameCrypt.encrypt(SGameCrypt.java:69)
	at com.lucera3.commons.ammocore.SendHandler.writePacket(SendHandler.java:101)
	at com.lucera3.commons.ammocore.SendHandler.processEnqueuedPackets(SendHandler.java:154)
	at com.lucera3.commons.ammocore.SendHandler.sendPackets(SendHandler.java:188)
	at com.lucera3.commons.ammocore.Connection.sendAndClose(Connection.java:128)
	at ru.catssoftware.gameserver.network.L2GameClient.close(L2GameClient.java:855)
	at fork2.gs.protection.smartguard.SmartProtocolVersion.runImpl(SmartProtocolVersion.java:68)
	at ru.catssoftware.gameserver.network.clientpackets.L2GameClientPacket.run(L2GameClientPacket.java:47)
	at com.lucera3.commons.concurrent.IOExecutor.doExec(IOExecutor.java:271)
	at com.lucera3.commons.concurrent.IOExecutor.access$300(IOExecutor.java:17)
	at com.lucera3.commons.concurrent.IOExecutor$IOExecThread.run(IOExecutor.java:110)