I can't complete the main scenario quest "You Can't Take it with you" even though i have completed all of the objectives for it. While I was trying to finish the quest by interacting with npc i was given error 90000 and disconnected. After logging in I wasn't able to complete the quest and when I looked into my key items "horologe" was not there. Because of that i can't complete that quest
Time: 4 am Server Time
Date:10/10/2014
Character Name: Erised Seraphina
Server: Tonberry
NPC name: Eluned
Area:Eastern Thanalan, Church of Saint Adama Landama (X 11, Y 22)
Steps:
1.Started the main quest "You Can't Take It with You"
2.Completed it's objective
Obtain a bull point chisel. Obtain a pair of needle-nose pincers. Deliver the tools to Marques.
4. 90000 error and disconnected while interacting with Marques
5. Reconnect to game and login. Quest has progressed to next step. "Give the horologe to Eluned."
6.System says the quest is available to complete but when i try to complete it it shows a dialogue and nothing happens afterwards.So i can't complete without horologe.

I want to go on with the quests but due to this bug i can't please take care of it.Thank you.