Mythic Quest Broken

Thread Title:
Cannot obtain Paparoon's sealed invitation (KI) after trading all the required items for the quest Duties, Tasks, and Deeds
Platform: Windows 8.1
ISP: Sky UK Limited
Type of Internet Connection: DSL
Internet Connection Speed: 12Mbit/s
Date & Time: 28/08/2015 3PM~4PM GMT+1 (London Time)
Frequency:Always
Character Name:Briga
Race:TarutaruF
World:Carbuncle
Main Job:SMN
Support Job:RDM
Area and Coordinates:Nashmau (H-7)
Party or Solo:Solo
NPC Name:Paparoon
Monster Name:None

Steps:
I have traded all the required items for this quest to paparoon: Eyepatch, 5x Assault Memos, 30.000 alexandrite and Wyrmseeker Areuhat. I have traded 3 of the assault memos yesterday (27-08-2015) and the remaining 2 (Ilrusi and Mamool) today along with the eyepatch and areuhat.
Paparoon its not giving me the final cutscene neither the Key item required to progress with my mythic. Keeps saying "Yooo make some more rooom and come back, yes?". I have inventory, wardrobe and everywhere else enough room (66/80 in inventory).. I have tried to make more room, zone out and zone back in and I keep getting this message and no cutscene or key item. I also tried to go the Whitegate palace and see if it would progress but no luck. Please address this issue as soon as possible. It is very frustrating.