Cannot complete "Playing the Postman" quest due to Stony son bug

[Naoki-Maeda]

ISP:
Time Warner

Type of Internet Connection:
Cable

Internet Connection Speed:
50Mbps Down / 5Mbps Up

Date & Time:
Occurs any time, but occurred today at 5:10PM EST

Frequency:
Always

Character Name:
Naoki Maeda

Race:
Miqo'te Female

World:
Diabolos

Class/Level:
Conjurer Lv. 45

Area and Coordinates:
Mor Dhona > North Silvertear
X 32 Y 8

Party or Solo:
Solo

NPC Name:
Stony Son

Monster Name:
None

In-Game Time:
10:30AM ET?

Steps:
Playing the Postman quest begins at Saint Coinach's Find. I accept the quest, I deliver the letter to the sightly Son first with no issues, but when I attempt to deliver the letter to the stony Son at the following location:
X 32 Y 8

Clicking on him makes the action bar flash, but no conversation is initiated. Since I cannot deliver the letter to the Stony son, I cannot complete the quest.

I have abandoned and re-attempted the quest with the same results. This has occurred on two different Windows PC computers, so I will omit the technical specs as it does not seem to be related.

[Furlamseere]

Greetings Naoki-Maeda,

We thank you for posting your concerns regarding the quest Paying the Postman. I have made sure to submit all of your information to the development team and they will thoroughly investigate this matter based on your report. Unfortunately, I cannot guarantee that a direct response will be posted on this thread, but I do recommend checking Here or Here for any details regarding the development team's investigation.

Thanks for your report!