Lost all equipped Items when using Job Level Boost

I had my Bard job equipped when I used Tales of Adventure: One Summoner's Journey I. It logged me out as normal, but when I logged back in, all of the items equipped on my Bard was gone, including the job stone.

Date & Time: Jan 14, 2018 around 10am
Frequency: Once
World name: Mateus
Character name: Tasmin Zahra
Class/Level: Bard/70
Area and coordinates: Limsa Lominsa Lower Docks x: 9.8 | y: 11.2


■ PC Specs

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

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

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SYSTEM_OS Windows 10 Pro 64-bit (6.2, Build 9200) (16299.rs3_release.170928-1534)
SYSTEM_CPU Intel(R) Core(TM) i5-7600K CPU @ 3.80GHz (4 CPUs), ~3.8GHz
SYSTEM_LANGUAGE English (Regional Setting: English)
SYSTEM_MEMORY 16342.078MB
SYSTEM_DIRECTX_VERSION DirectX 12
SYSTEM_GRAPHICS NVIDIA GeForce GTX 1070
SYSTEM_GRAPHICS_DEVICE \\.\DISPLAY1
SYSTEM_GRAPHICS_CHIP GeForce GTX 1070
SYSTEM_GRAPHICS_MAKER NVIDIA
SYSTEM_GRAPHICS_VRAM 8096.000 MB
SYSTEM_GRAPHICS_SHARED_VRAM 8171.039 MB