Missing Item - Kingly Whisker

RESOLVED. Appears to have been a sync issue when doing a restore of my UI and hotbars.

Time: About 5:30pm ST
Frequency: Once
World name: Odin
Character name: Nomfur Farredzasyn
NPC name: N/A
Monster name: N/A
Class/Level: Warrior (level 60)
Party or solo: Solo
In-game time: Unsure
Area and coordinates: Uldah - Steps of Thal X13 Y9
Steps:
1. Did Search for Item for Kingly Whisker
2. Checked retainer gil inventories and sale history
3. I remember extremely clearly that I did NOT vendor/discard the Kingly Whisker

Connection Specs
- Type of internet connection/provider: Sky Fibre
- Modem maker/model number: Not sure

PC Specs
-=-=-=-=- System Information -=-=-=-=-
SYSTEM_OS Windows 10 Pro 64-bit (6.2, Build 9200) (10240.th1.150930-1750)
SYSTEM_CPU Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz (4 CPUs), ~3.1GHz
SYSTEM_CORE_NUM SYSTEM_CORE_LOGIC 4 SYSTEM_CORE_PHYSICS 4
SYSTEM_BIOS Default System BIOS
SYSTEM_LANGUAGE English (Regional Setting: English)
SYSTEM_MEMORY 8134.543MB
SYSTEM_VIRTUAL_MEMORY 2047.875MB
SYSTEM_PAGE_FILE 16326.543MB
SYSTEM_STORAGE C:\ SYSTEM_HARDDISK_DRIVE SYSTEM_TOTALDISC_SPACE 930.974GB SYSTEM_FREEDISC_SPACE 436.792GB
SYSTEM_STORAGE D:\ SYSTEM_HARDDISK_DRIVE SYSTEM_TOTALDISC_SPACE 1397.262GB SYSTEM_FREEDISC_SPACE 346.569GB
SYSTEM_DIRECTX_VERSION DirectX 12
SYSTEM_GRAPHICS NVIDIA GeForce GTX 760
SYSTEM_GRAPHICS_DEVICE \\.\DISPLAY1
SYSTEM_GRAPHICS_CHIP GeForce GTX 760
SYSTEM_GRAPHICS_MAKER NVIDIA
SYSTEM_GRAPHICS_VRAM 1990.688 MB
SYSTEM_GRAPHICS_SHARED_VRAM 2105.250 MB
SYSTEM_GRAPHICS_DAC Integrated RAMDAC
SYSTEM_GRAPHICS_DISPLAY_MODE 1920 x 1080 (32 bit) (60Hz)
SYSTEM_GRAPHICS_DRIVER nvd3dumx.dll,nvwgf2umx.dll,nvwgf2umx.dll,nvwgf2umx.dll,nvd3dum,nvwgf2um,nvwgf2um,nvwgf2um
SYSTEM_GRAPHICS_DRIVER_VERSION 10.18.0013.5382
SYSTEM_GRAPHICS_DRIVER_DATE 29/08/2015 00:31:12
SYSTEM_GRAPHICS_DRIVER_LANGUAGE English
3.0
SYSTEM_GRAPHICS_PIXEL_SHADER 3.0
SYSTEM_GRAPHICS_VERTEX_TEXTURE SYSTEM_SUPPORT
SYSTEM_GRAPHICS NVIDIA GeForce GTX 760
SYSTEM_GRAPHICS_DEVICE \\.\DISPLAY2
SYSTEM_GRAPHICS_CHIP GeForce GTX 760
SYSTEM_GRAPHICS_MAKER NVIDIA
SYSTEM_GRAPHICS_VRAM 1990.688 MB
SYSTEM_GRAPHICS_SHARED_VRAM 2105.250 MB
SYSTEM_GRAPHICS_DAC Integrated RAMDAC
SYSTEM_GRAPHICS_DISPLAY_MODE 1920 x 1080 (32 bit) (60Hz)
SYSTEM_GRAPHICS_DRIVER nvd3dumx.dll,nvwgf2umx.dll,nvwgf2umx.dll,nvwgf2umx.dll,nvd3dum,nvwgf2um,nvwgf2um,nvwgf2um
SYSTEM_GRAPHICS_DRIVER_VERSION 10.18.0013.5382
SYSTEM_GRAPHICS_DRIVER_DATE 29/08/2015 00:31:12
SYSTEM_GRAPHICS_DRIVER_LANGUAGE English
3.0
SYSTEM_GRAPHICS_PIXEL_SHADER 3.0
SYSTEM_GRAPHICS_VERTEX_TEXTURE SYSTEM_SUPPORT
SYSTEM_SOUND Headset Earphone (ASTRO MixAmp Pro )
SYSTEM_SOUND_DEVICE_ID {8F8FA568-05D4-4391-86D7-D731714B018D}
SYSTEM_SOUND_DEVICE_NAME USBAUDIO.sys
SYSTEM_SOUND_DRIVER_VERSION 6.02.10240.16384
SYSTEM_SOUND_DRIVER_LANGUAGE English
SYSTEM_SOUND_DRIVER_DATE 10/07/2015 03:21:42
SYSTEM_SOUND Speakers (High Definition Audio Device)
SYSTEM_SOUND_DEVICE_ID {16E589D1-B993-4213-9E13-927C399FC1E0}
SYSTEM_SOUND_DEVICE_NAME HdAudio.sys
SYSTEM_SOUND_DRIVER_VERSION 6.02.10240.16384
SYSTEM_SOUND_DRIVER_LANGUAGE English
SYSTEM_SOUND_DRIVER_DATE 10/07/2015 03:22:21
SYSTEM_SOUND Digital Audio (S/PDIF) (High Definition Audio Device)
SYSTEM_SOUND_DEVICE_ID {63192831-4889-420D-8C6E-2759298ABFFF}
SYSTEM_SOUND_DEVICE_NAME HdAudio.sys
SYSTEM_SOUND_DRIVER_VERSION 6.02.10240.16384
SYSTEM_SOUND_DRIVER_LANGUAGE English
SYSTEM_SOUND_DRIVER_DATE 10/07/2015 03:22:21
SYSTEM_SOUND Digital Audio (S/PDIF) (High Definition Audio Device)
SYSTEM_SOUND_DEVICE_ID {BCEE4210-C896-4C39-9FF8-8AF634EB6C1F}
SYSTEM_SOUND_DEVICE_NAME HdAudio.sys
SYSTEM_SOUND_DRIVER_VERSION 6.02.10240.16384
SYSTEM_SOUND_DRIVER_LANGUAGE English
SYSTEM_SOUND_DRIVER_DATE 10/07/2015 03:22:21
SYSTEM_SOUND Speakers (USB Audio CODEC )
SYSTEM_SOUND_DEVICE_ID {D98E4136-5618-4682-B92A-6D27A6E6D5F8}
SYSTEM_SOUND_DEVICE_NAME USBAUDIO.sys
SYSTEM_SOUND_DRIVER_VERSION 6.02.10240.16384
SYSTEM_SOUND_DRIVER_LANGUAGE English
SYSTEM_SOUND_DRIVER_DATE 10/07/2015 03:21:42
SYSTEM_SOUND Speakers (XSplit Stream Audio Renderer)
SYSTEM_SOUND_DEVICE_ID {F1FCA649-233C-45F9-A719-B4561EF5BCAD}
SYSTEM_SOUND_DEVICE_NAME xspltspk.sys
SYSTEM_SOUND_DRIVER_VERSION 1.00.0000.0002
SYSTEM_SOUND_DRIVER_LANGUAGE English
SYSTEM_SOUND_DRIVER_DATE 02/07/2014 20:49:08
SYSTEM_INPUT {6F1D2B60-D5A0-11CF-BFC7444553540000}
SYSTEM_INPUT_NAME Mouse
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 3 SYSTEM_GAMEPAD_BUTTON 7 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {6F1D2B61-D5A0-11CF-BFC7444553540000}
SYSTEM_INPUT_NAME Keyboard
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 128 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {DF6A6C80-824B-11E5-8002444553540000}
SYSTEM_INPUT_NAME SiS HID Touch Controller
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {DF6B08C0-824B-11E5-8004444553540000}
SYSTEM_INPUT_NAME ASTRO MixAmp Pro
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {DF69F750-824B-11E5-8001444553540000}
SYSTEM_INPUT_NAME Razer DeathStalker Ultimate
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 573 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {DF6BF320-824B-11E5-8005444553540000}
SYSTEM_INPUT_NAME USB Audio CODEC
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 3 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {DF6C1A30-824B-11E5-8006444553540000}
SYSTEM_INPUT_NAME Razer DeathStalker Ultimate
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 3 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {DF6C1A30-824B-11E5-8007444553540000}
SYSTEM_INPUT_NAME Razer DeathStalker Ultimate
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 1 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {DF6C8F60-824B-11E5-8009444553540000}
SYSTEM_INPUT_NAME Razer DeathStalker Ultimate
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 1 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {DF6C1A30-824B-11E5-8008444553540000}
SYSTEM_INPUT_NAME Razer Orbweaver
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 573 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {DF6C8F60-824B-11E5-800A444553540000}
SYSTEM_INPUT_NAME Razer Orbweaver
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 3 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {DF6D0490-824B-11E5-800B444553540000}
SYSTEM_INPUT_NAME Razer Orbweaver
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 1 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {DF6D2BA0-824B-11E5-800C444553540000}
SYSTEM_INPUT_NAME Razer Orbweaver
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 1 SYSTEM_GAMEPAD_FOV 0
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

Laptop Model Name: N/A - custom build
Laptop Model Number: N/A - custom build

Gamepad Manufacturer: Razer (N.B. using keyboard and mouse)
Gamepad Model Name: Keyboard: DeathStalker Ultimate, Mouse: Naga Epic
Gamepad Part Number: Not sure

Browser Information
- Name and version of the browser currently in-use: Microsoft Edge (20.10240.16384.0)
- Internet Explorer Version: 11