Hello! I am going to do my best to fill out this forum. Please review the video from begin to end. After asking deep dungeon community, it was decided to officially post this bug on the forums. (The system information.......I'm not very comfortable sharin these but hpoe they work ?)

Date & Time: 2022/12/23 - 01:00～ JST
Frequency: Since floor 38 PoTD
World name: Typhon
Character name: Elfyn Finley
Class/Level: MCH / 60 synced from 90
Party or solo: Solo
In-game time: 13:09
Area and coordinates: Oof... Palace of the dead floor 38+39...... can't tell coordinates.

Steps:
1. Try find the chest
2. Fail to see if, then found a chest in a last room
3. Cannot seem to open it.

Basically there is nothing to do about this horribly cursed chest bug.

HERE IS THE VIDEO:
Please please please watch this video fully to understand bug:
https://youtu.be/HPmh0Yxyvwc


■ PC Specs

Connection Specs
Device name DESKTOP-OICTNBC
Processor　 12th Gen Intel(R) Core(TM) i9-12900K 3.20 GHz
Installed RAM 64,0 GB (63,8 GB usable)
SYSTEM_OS Windows 11 Home 64-bit (6.2, Build 9200)
SYSTEM_CPU 12th Gen Intel(R) Core(TM) i9-12900K (24 CPUs), ~3.2GHz
SYSTEM_CORE_NUM SYSTEM_CORE_LOGIC 24 SYSTEM_CORE_PHYSICS 16
SYSTEM_BIOS F20a
SYSTEM_MEMORY 65306.625MB
SYSTEM_VIRTUAL_MEMORY 134217727.875MB
SYSTEM_PAGE_FILE 69402.625MB
SYSTEM_STORAGE C:\ SYSTEM_HARDDISK_DRIVE SYSTEM_TOTALDISC_SPACE 930.807GB SYSTEM_FREEDISC_SPACE 448.026GB
SYSTEM_STORAGE D:\ SYSTEM_HARDDISK_DRIVE SYSTEM_TOTALDISC_SPACE 4657.236GB SYSTEM_FREEDISC_SPACE 1794.291GB
SYSTEM_DIRECTX_VERSION DirectX 12
SYSTEM_GRAPHICS NVIDIA GeForce RTX 3090 Ti
SYSTEM_GRAPHICS_DEVICE \\.\DISPLAY1
SYSTEM_GRAPHICS_CHIP NVIDIA GeForce RTX 3090 Ti
SYSTEM_GRAPHICS_MAKER NVIDIA
SYSTEM_GRAPHICS_VRAM 22797.000 MB
SYSTEM_GRAPHICS_SHARED_VRAM 32653.313 MB
SYSTEM_GRAPHICS_DAC Integrated RAMDAC
SYSTEM_GRAPHICS_DISPLAY_MODE 1920 x 1080 (32 bit) (60Hz)
SYSTEM_GRAPHICS_DRIVER_VERSION 31.00.0015.2737
SYSTEM_GRAPHICS_DRIVER_DATE 11/26/2022 01:00:00
SYSTEM_GRAPHICS_DRIVER_LANGUAGE English
SYSTEM_GRAPHICS_PIXEL_SHADER 3.0
SYSTEM_GRAPHICS_VERTEX_TEXTURE SYSTEM_SUPPORT
SYSTEM_GRAPHICS Intel(R) UHD Graphics 770
SYSTEM_GRAPHICS_DEVICE \\.\DISPLAY5
SYSTEM_GRAPHICS_CHIP Intel(R) UHD Graphics Family
SYSTEM_GRAPHICS_MAKER Intel Corporation
SYSTEM_GRAPHICS_VRAM 128.000 MB
SYSTEM_GRAPHICS_SHARED_VRAM 32653.313 MB
SYSTEM_GRAPHICS_DAC Internal
SYSTEM_GRAPHICS_DISPLAY_MODE 1920 x 1080 (32 bit) (60Hz)
SYSTEM_GRAPHICS_DRIVER_VERSION 30.00.0101.1273
SYSTEM_GRAPHICS_DRIVER_DATE 1/14/2022 01:00:00

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

SYSTEM_SOUND HyperX Virtual Surround Sound)
SYSTEM_SOUND_DEVICE_ID {F20ABF12-0084-456A-8BBC-B7E55AE7A453}
SYSTEM_SOUND_DEVICE_NAME USBAUDIO.sys
SYSTEM_SOUND_DRIVER_VERSION 10.0.22621.608
SYSTEM_SOUND_DRIVER_LANGUAGE English
SYSTEM_SOUND_DRIVER_DATE 9/27/2022 01:00:00
SYSTEM_SOUND PL2466H (NVIDIA High Definition Audio)
SYSTEM_SOUND_DEVICE_ID {7122041B-AAFE-4A92-8C88-D24E8BCFDC46}
SYSTEM_SOUND_DEVICE_NAME nvhda64v.sys
SYSTEM_SOUND_DRIVER_VERSION 1.3.39.16
SYSTEM_SOUND_DRIVER_LANGUAGE English
SYSTEM_SOUND_DRIVER_DATE 7/18/2022 01:00:00
SYSTEM_SOUND Realtek Digital Output (Realtek(R) Audio)
SYSTEM_SOUND_DEVICE_ID {B5FF53C7-DBAD-40CE-8672-42543F421AB8}
SYSTEM_SOUND_DEVICE_NAME RTKVHD64.sys
SYSTEM_SOUND_DRIVER_VERSION 6.0.9313.1
SYSTEM_SOUND_DRIVER_LANGUAGE English
SYSTEM_SOUND_DRIVER_DATE 2/15/2022 01:00:00
SYSTEM_INPUT {6F1D2B60-D5A0-11CF-BFC7444553540000}
SYSTEM_INPUT_NAME Mouse
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 3 SYSTEM_GAMEPAD_BUTTON 8 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 {D18D9FE0-1FFD-11ED-8002444553540000}
SYSTEM_INPUT_NAME Intel(R) HID Event Filter
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 1 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {D18DC6F0-1FFD-11ED-8003444553540000}
SYSTEM_INPUT_NAME ITE Device
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {D19763E0-1FFD-11ED-8004444553540000}
SYSTEM_INPUT_NAME CORSAIR DARK CORE RGB PRO Gaming Dongle
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 1024 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {E7F68DD0-1FFF-11ED-8001444553540000}
SYSTEM_INPUT_NAME Controller (Xbox One For Windows)
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 5 SYSTEM_GAMEPAD_BUTTON 16 SYSTEM_GAMEPAD_FOV 1
SYSTEM_INPUT {D197D910-1FFD-11ED-8018444553540000}
SYSTEM_INPUT_NAME Razer BlackWidow Chroma
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 573 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {A4223EF0-2000-11ED-8004444553540000}
SYSTEM_INPUT_NAME HyperX Virtual Surround Sound
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 2 SYSTEM_GAMEPAD_BUTTON 3 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {D19763E0-1FFD-11ED-8005444553540000}
SYSTEM_INPUT_NAME Converted Portable Device Control device
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 3 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {D1980020-1FFD-11ED-801B444553540000}
SYSTEM_INPUT_NAME Razer BlackWidow Chroma
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 3 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {D19763E0-1FFD-11ED-8007444553540000}
SYSTEM_INPUT_NAME Converted Portable Device Control device
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 1 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {D1978AF0-1FFD-11ED-8009444553540000}
SYSTEM_INPUT_NAME Intel(R) HID Event Filter
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {D1980020-1FFD-11ED-801C444553540000}
SYSTEM_INPUT_NAME Razer BlackWidow Chroma
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 1 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {78FC36F0-35F8-11ED-8001444553540000}
SYSTEM_INPUT_NAME USB PnP Audio Device
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 1 SYSTEM_GAMEPAD_BUTTON 7 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {D1978AF0-1FFD-11ED-800B444553540000}
SYSTEM_INPUT_NAME Intel(R) HID Event Filter
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {D1978AF0-1FFD-11ED-800D444553540000}
SYSTEM_INPUT_NAME Intel(R) HID Event Filter
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 5 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {D1980020-1FFD-11ED-801D444553540000}
SYSTEM_INPUT_NAME Razer BlackWidow Chroma
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 1 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {A4228D10-2000-11ED-8005444553540000}
SYSTEM_INPUT_NAME HyperX Virtual Surround Sound
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {D197B200-1FFD-11ED-800F444553540000}
SYSTEM_INPUT_NAME Intel(R) HID Event Filter
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 1 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {D197B200-1FFD-11ED-8011444553540000}
SYSTEM_INPUT_NAME Intel(R) HID Event Filter
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 1 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {D197D910-1FFD-11ED-8015444553540000}
SYSTEM_INPUT_NAME Intel(R) HID Event Filter
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 1 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {D197D910-1FFD-11ED-8017444553540000}
SYSTEM_INPUT_NAME Intel(R) HID Event Filter
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 1 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {D1980020-1FFD-11ED-801A444553540000}
SYSTEM_INPUT_NAME Intel(R) HID Event Filter
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {D1982730-1FFD-11ED-801E444553540000}
SYSTEM_INPUT_NAME CORSAIR DARK CORE RGB PRO Gaming Dongle
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {0F4BC930-6C28-11ED-8001444553540000}
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {D1982730-1FFD-11ED-801F444553540000}
SYSTEM_INPUT_NAME CORSAIR DARK CORE RGB PRO Gaming Dongle
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {D1982730-1FFD-11ED-8021444553540000}
SYSTEM_INPUT_NAME Intel(R) HID Event Filter
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 1 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {D1984E40-1FFD-11ED-8023444553540000}
SYSTEM_INPUT_NAME Intel(R) HID Event Filter
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 1 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {D1984E40-1FFD-11ED-8025444553540000}
SYSTEM_INPUT_NAME Intel(R) HID Event Filter
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 1 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {D1984E40-1FFD-11ED-8027444553540000}
SYSTEM_INPUT_NAME Intel(R) HID Event Filter
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 2 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {D1987550-1FFD-11ED-8028444553540000}
SYSTEM_INPUT_NAME ITE Device
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {D1987550-1FFD-11ED-802A444553540000}
SYSTEM_INPUT_NAME Intel(R) HID Event Filter
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 1 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {D1987550-1FFD-11ED-802C444553540000}
SYSTEM_INPUT_NAME Intel(R) HID Event Filter
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 1 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {D1987550-1FFD-11ED-802E444553540000}
SYSTEM_INPUT_NAME Intel(R) HID Event Filter
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 1
SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {D1989C60-1FFD-11ED-8030444553540000}
SYSTEM_INPUT_NAME Intel(R) HID Event Filter
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 1 SYSTEM_GAMEPAD_FOV 0

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

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