Unable to complete the NG+ chapter (ARR, chapter 4)

Date & Time: 15.04.2022, several attempts between 3.00 and 18.00
Frequency: always, across several attempts
World name: Lich
Character name: Ewa Lynn
NPC name: Minfilia
Class/Level: BRD 90
Party or solo: solo, NG+
Area and coordinates: Waking sands, Minfilia's solar

https://i.ibb.co/VN7bV7g/ffxiv-15042...447-344-cr.png

I'm on the final objective of "the Ultimate Weapon", in the Waking sands. Which is supposed to end the chapter and log me back to the normal game. The dialogue starts ok, but I keep getting this error in the end, and the objective resets. Obviously, I can't finish this quest elsewhere (because the npc is standing right here).

Important note - I CAN manually suspend and resume NG+ in this very location, before that last talk, and game has no objections. But I can not finish the chapter.

In case it's important - my NG+ was started during 6.0. I had played it as far as the starting step of "Operation Archon" and then suspended, waiting for the reworked ending. As I logged into NG+ yesterday night (14.04), I was asked to re-accept the "Operation Archon"quest (which I did). The missions and fights proceeded successfully. Up to the very last final objective.

Steps:
1. While in NG+, follow the final objective of the "Ultimate Weapon"
2. Speak with Minfilia. The scene\dialogue proceeds as usually, up to the ending quest plate.
3. Pressing the button to complete the quest results in error "Unable to interrupt New Game+ mode from your current location. Please try again from a different location" (see the screenshot fragment). The objective resets.

Connection Specs
- Type of internet connection/provider: wired ethernet, 100mb
- Modem maker/model number:

■ PC Specs

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

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

SYSTEM_OS Windows 10 Домашняя 64-разрядная (6.2, сборка 9200) (19041.vb_release.191206-1406)
SYSTEM_CPU Intel(R) Core(TM) i5-4690K CPU @ 3.50GHz (4 CPUs), ~3.5GHz
SYSTEM_CORE_NUM SYSTEM_CORE_LOGIC 4 SYSTEM_CORE_PHYSICS 4
SYSTEM_BIOS 0902
SYSTEM_LANGUAGE русский (формат: русский)
SYSTEM_MEMORY 16326.746MB
SYSTEM_VIRTUAL_MEMORY 134217727.875MB
SYSTEM_PAGE_FILE 18758.746MB
SYSTEM_STORAGE C:\ SYSTEM_HARDDISK_DRIVE SYSTEM_TOTALDISC_SPACE 464.611GB SYSTEM_FREEDISC_SPACE 207.842GB
SYSTEM_STORAGE D:\ SYSTEM_HARDDISK_DRIVE SYSTEM_TOTALDISC_SPACE 1862.385GB SYSTEM_FREEDISC_SPACE 1619.669GB
SYSTEM_DIRECTX_VERSION DirectX 12
SYSTEM_GRAPHICS NVIDIA GeForce GTX 970
SYSTEM_GRAPHICS_DEVICE \\.\DISPLAY1
SYSTEM_GRAPHICS_CHIP GeForce GTX 970
SYSTEM_GRAPHICS_MAKER NVIDIA
SYSTEM_GRAPHICS_VRAM 4043.500 MB
SYSTEM_GRAPHICS_SHARED_VRAM 8163.373 MB
SYSTEM_GRAPHICS_DAC Integrated RAMDAC
SYSTEM_GRAPHICS_DISPLAY_MODE 1920 x 1080 (32 bit) (60Hz)
SYSTEM_GRAPHICS_DRIVER C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_983b03c2be43c272\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_983b03c2be43c272\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_983b03c2be43c272\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_983b03c2be43c272\nvldumdx.dll
SYSTEM_GRAPHICS_DRIVER_VERSION 27.21.0014.5709
SYSTEM_GRAPHICS_DRIVER_DATE 10/22/2020 03:00:00
SYSTEM_GRAPHICS_DRIVER_LANGUAGE Английский
3.0
SYSTEM_GRAPHICS_PIXEL_SHADER 3.0
SYSTEM_GRAPHICS_VERTEX_TEXTURE SYSTEM_SUPPORT
SYSTEM_SOUND 27MP55 (NVIDIA High Definition Audio)
SYSTEM_SOUND_DEVICE_ID {0E1F9FFD-F8C9-4428-9B01-F7BB81A8F09C}
SYSTEM_SOUND_DEVICE_NAME nvhda64v.sys
SYSTEM_SOUND_DRIVER_VERSION 1.3.38.35
SYSTEM_SOUND_DRIVER_LANGUAGE Английский
SYSTEM_SOUND_DRIVER_DATE 6/9/2020 03:00:00
SYSTEM_SOUND Digital Audio (S/PDIF) (High Definition Audio Device)
SYSTEM_SOUND_DEVICE_ID {8E6CDCA9-FF2B-4553-8CDC-8F501C16FE00}
SYSTEM_SOUND_DEVICE_NAME HdAudio.sys
SYSTEM_SOUND_DRIVER_VERSION 10.0.19041.264
SYSTEM_SOUND_DRIVER_LANGUAGE Английский
SYSTEM_SOUND_DRIVER_DATE 5/9/2020 03:00:00
SYSTEM_SOUND Digital Audio (S/PDIF) (High Definition Audio Device)
SYSTEM_SOUND_DEVICE_ID {AFC429C8-0471-4EEA-81D2-D124CFA83569}
SYSTEM_SOUND_DEVICE_NAME HdAudio.sys
SYSTEM_SOUND_DRIVER_VERSION 10.0.19041.264
SYSTEM_SOUND_DRIVER_LANGUAGE Английский
SYSTEM_SOUND_DRIVER_DATE 5/9/2020 03:00:00
SYSTEM_SOUND SPDIF-Out (Sound Blaster Z)
SYSTEM_SOUND_DEVICE_ID {98896450-9EA2-4150-8C65-932CD6CAB10F}
SYSTEM_SOUND_DEVICE_NAME cthda.sys
SYSTEM_SOUND_DRIVER_VERSION 6.0.102.75
SYSTEM_SOUND_DRIVER_LANGUAGE Английский
SYSTEM_SOUND_DRIVER_DATE 12/1/2020 03:00:00
SYSTEM_SOUND Головной телефон (AirPods Hands-Free AG Audio)
SYSTEM_SOUND_DEVICE_ID {369A4E4D-8315-4C84-86B0-BBD19C33E2EA}
SYSTEM_SOUND_DEVICE_NAME BthHfAud.sys
SYSTEM_SOUND_DRIVER_VERSION 10.0.19041.1620
SYSTEM_SOUND_DRIVER_LANGUAGE Английский
SYSTEM_SOUND_DRIVER_DATE 3/11/2022 03:00:00
SYSTEM_SOUND Динамики (Sound Blaster Z)
SYSTEM_SOUND_DEVICE_ID {1DE62DDB-FA28-4B3C-A6B1-25F929BFAFBB}
SYSTEM_SOUND_DEVICE_NAME cthda.sys
SYSTEM_SOUND_DRIVER_VERSION 6.0.102.75
SYSTEM_SOUND_DRIVER_LANGUAGE Английский
SYSTEM_SOUND_DRIVER_DATE 12/1/2020 03:00:00
SYSTEM_SOUND Наушники (AirPods Stereo)
SYSTEM_SOUND_DEVICE_ID {D422E3B3-1DE0-423B-8262-5F86DA4F5E85}
SYSTEM_SOUND_DEVICE_NAME BthA2dp.sys
SYSTEM_SOUND_DRIVER_VERSION 10.0.19041.1
SYSTEM_SOUND_DRIVER_LANGUAGE Английский
SYSTEM_SOUND_DRIVER_DATE 12/6/2019 03:00:00
SYSTEM_INPUT {6F1D2B60-D5A0-11CF-BFC7444553540000}
SYSTEM_INPUT_NAME Мышь
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 3 SYSTEM_GAMEPAD_BUTTON 8 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {6F1D2B61-D5A0-11CF-BFC7444553540000}
SYSTEM_INPUT_NAME Клавиатура
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 128 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {ADB49360-2CA5-11EA-8001444553540000}
SYSTEM_INPUT_NAME USB Receiver
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {ADB50890-2CA5-11EA-8002444553540000}
SYSTEM_INPUT_NAME USB Receiver
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 3 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {ADB52FA0-2CA5-11EA-8003444553540000}
SYSTEM_INPUT_NAME USB Receiver
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {4CA618B0-000D-11EA-8001444553540000}
SYSTEM_INPUT_NAME USB Receiver
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {4CA68DE0-000D-11EA-8002444553540000}
SYSTEM_INPUT_NAME USB Receiver
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {4CA68DE0-000D-11EA-8003444553540000}
SYSTEM_INPUT_NAME USB Receiver
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 652 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {4CA6B4F0-000D-11EA-8004444553540000}
SYSTEM_INPUT_NAME USB Receiver
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 3 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {ADB52FA0-2CA5-11EA-8004444553540000}
SYSTEM_INPUT_NAME USB Receiver
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {4CA7ED70-000D-11EA-8005444553540000}
SYSTEM_INPUT_NAME USB Receiver
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {ADB556B0-2CA5-11EA-8005444553540000}
SYSTEM_INPUT_NAME USB Receiver
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {ADB57DC0-2CA5-11EA-8006444553540000}
SYSTEM_INPUT_NAME USB Receiver
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 767 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {4CA81480-000D-11EA-8006444553540000}
SYSTEM_INPUT_NAME USB Receiver
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0