Cannot complete RoV 2-18 Somber Dreams

Platform:Windows 7
ISP:Videotron
Type of Internet Connection:Cable
Internet Connection Speed:30MB
Date & Time:Oct26th
Frequency:Once
Character Name:Speakeasy
Race:Hume
World:Asura
Main Job:BST
Support Job:DNC
Area and Coordinates:Grauberg(S) F-5
Party or Solo:Solo
NPC Name:-
Monster Name:-
Steps:
1.Popped the NM Cetus and killed
2.Got the short CS after checking the ???
3.Left the zone
4.Came back to complete quest on Oct 28
5.Checking Veridical Conflux will not give CS, only enter Walk of Echos

...Enter Walk of Echoes. That should give you the next cs. Can try poking the sparkly ??? next to it as well.