Cannot buy Blacksmith VI recipe book

When submitting a bug report, please use the below template and thoroughly fill out the necessary information.

Date & Time: 14/02/2018 20:32
Frequency: Everytime tried over the last week
World name: Odin
Character name: Darkshuda Shadowflame
Retainer name:
NPC name: Scrip exchange
Monster name:
Class/Level: Crafter 70
Party or solo: solo
In-game time: all
Area and coordinates: Rhalgr's Reach, X:9.9 Y:12.5
Housing:
Steps:
1. Try to buy Blacksmith VI recipe book
2. System says I already have this untradable item
3. Do not have recipes listed or the book in any inventory
4. T_T

https://ibb.co/bUTqTH

Connection Specs
- Type of internet connection/provider: Orange (France), fiber optic
- Modem maker/model number:

■ PC Specs

To obtain the system information, open the FFXIV launcher and select Config → System Information → Display.

-=-=-=-=- System Information -=-=-=-=-

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-


Laptop Model Name:
Laptop Model Number:

Gamepad Manufacturer:
Gamepad Model Name:
Gamepad Part Number:

Browser Information
- Name and version of the browser currently in-use:
- Internet Explorer Version:

------------------------------------------------------

■ PS4 Specs

Model Number of the PlayStation®4 You Are Using
- Model Number:

Model Number of the PlayStation®Vita You Are Using
- Model Number:

Information About the Peripherals You Are Using
-Type:
-Maker:
-Model Number: