This issue started about 2 weeks ago or so. I was playing normally through steam, then one day I was out of town and the next day when I came back, it just stopped launching. The only way I can play now is by making a copy of the .exe file found in the game's folder and add "-issteam" to the properties.

-=-=-=-=-=-=- FFXIV Information -=-=-=-=-=-=-

MyDocument C:\Users\andre\Documents
ProxyEnable 0
ProxyServer unspecified
ProxyOverride unspecified


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

SYSTEM_OS Windows 10 Home 64 bit (6.2, build 9200) (18362.19h1_release.190318-1202)
SYSTEM_CPU Intel(R) Core(TM) i7-9700K CPU @ 3.60GHz (8 CPUs), ~3.6GHz
SYSTEM_CORE_NUM SYSTEM_CORE_LOGIC 8 SYSTEM_CORE_PHYSICS 8
SYSTEM_BIOS BIOS Date: 01/20/20 17:07:04 Ver: 05.0000D
SYSTEM_LANGUAGE English (Impostazioni internazionali: English)
SYSTEM_MEMORY 16315.754MB
SYSTEM_VIRTUAL_MEMORY 134217727.875MB
SYSTEM_PAGE_FILE 23227.754MB
SYSTEM_STORAGE C:\ SYSTEM_HARDDISK_DRIVE SYSTEM_TOTALDISC_SPACE 488.481GB SYSTEM_FREEDISC_SPACE 84.585GB
SYSTEM_STORAGE D:\ SYSTEM_HARDDISK_DRIVE SYSTEM_TOTALDISC_SPACE 931.511GB SYSTEM_FREEDISC_SPACE 208.577GB
SYSTEM_DIRECTX_VERSION DirectX 12
SYSTEM_GRAPHICS NVIDIA GeForce RTX 2070 SUPER
SYSTEM_GRAPHICS_DEVICE \\.\DISPLAY3
SYSTEM_GRAPHICS_CHIP GeForce RTX 2070 SUPER
SYSTEM_GRAPHICS_MAKER NVIDIA
SYSTEM_GRAPHICS_VRAM 8011.000 MB
SYSTEM_GRAPHICS_SHARED_VRAM 8157.877 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_e0a5a1b06de180e3\nvldumdx.dll,C:\Windows\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_e0a5a1b06de180e3\nvldumdx.dll,C:\Windows\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_e0a5a1b06de180e3\nvldumdx.dll,C:\Windows\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_e0a5a1b06de180e3\nvldumdx.dll
SYSTEM_GRAPHICS_DRIVER_VERSION 26.21.0014.4575
SYSTEM_GRAPHICS_DRIVER_DATE 3/17/2020 01:00:00
SYSTEM_GRAPHICS_DRIVER_LANGUAGE Inglese
3.0
SYSTEM_GRAPHICS_PIXEL_SHADER 3.0
SYSTEM_GRAPHICS_VERTEX_TEXTURE SYSTEM_SUPPORT
SYSTEM_SOUND Altoparlanti (Realtek(R) Audio)
SYSTEM_SOUND_DEVICE_ID {C208D34C-25B3-4113-9ED6-90AFB7699086}
SYSTEM_SOUND_DEVICE_NAME RTKVHD64.sys
SYSTEM_SOUND_DRIVER_VERSION 6.00.8703.0001
SYSTEM_SOUND_DRIVER_LANGUAGE Inglese
SYSTEM_SOUND_DRIVER_DATE 5/14/2019 00:00:00
SYSTEM_SOUND Realtek Digital Output (Realtek(R) Audio)
SYSTEM_SOUND_DEVICE_ID {620C5A37-A791-4351-9AEA-50A9C67C81D1}
SYSTEM_SOUND_DEVICE_NAME RTKVHD64.sys
SYSTEM_SOUND_DRIVER_VERSION 6.00.8703.0001
SYSTEM_SOUND_DRIVER_LANGUAGE Inglese
SYSTEM_SOUND_DRIVER_DATE 5/14/2019 00:00:00
SYSTEM_SOUND Line 1 (Virtual Audio Cable)
SYSTEM_SOUND_DEVICE_ID {C828C9A0-A435-4D04-92FE-E4ED387A2642}
SYSTEM_SOUND_DEVICE_NAME {0.0.0.00000000}.{c828c9a0-a435-4d04-92fe-e4ed387a2642}
SYSTEM_SOUND_DRIVER_VERSION
SYSTEM_SOUND_DRIVER_LANGUAGE
SYSTEM_SOUND_DRIVER_DATE
SYSTEM_INPUT {6F1D2B60-D5A0-11CF-BFC7444553540000}
SYSTEM_INPUT_NAME Mouse
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 3 SYSTEM_GAMEPAD_BUTTON 5 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {6F1D2B61-D5A0-11CF-BFC7444553540000}
SYSTEM_INPUT_NAME Tastiera
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 128 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {82136C60-46D9-11EA-8001444553540000}
SYSTEM_INPUT_NAME Gaming KB
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 3 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {82147DD0-46D9-11EA-8003444553540000}
SYSTEM_INPUT_NAME Gaming KB
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 573 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {8215B650-46D9-11EA-8005444553540000}
SYSTEM_INPUT_NAME Gaming KB
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {82165290-46D9-11EA-8006444553540000}
SYSTEM_INPUT_NAME Gaming KB
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {8216EED0-46D9-11EA-8007444553540000}
SYSTEM_INPUT_NAME Gaming KB
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {82178B10-46D9-11EA-8008444553540000}
SYSTEM_INPUT_NAME Gaming KB
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0


-=-=-=-=-=-=- Application Information -=-=-=-=-=-=-

FFXIVLauncher
Can't launch game from steam anymore - Google Chrome
Origin
Microsoft Text Input Application
Microsoft Store
Microsoft Store
Microsoft Edge
Microsoft Edge
Microsoft Edge
Origin
Origin
Origin
Origin
Origin
Steam
μTorrent 3.5.5 (build 45608) [32-bit]


-=-=-=-=-=-=- Install Information -=-=-=-=-=-=-

Pillars of Eternity
Pillars of Eternity Preorder Item and Pet
Pillars of Eternity Kickstarter Item
Pillars of Eternity Kickstarter Pet
Pillars of Eternity: The White March - Part 1
Pillars of Eternity: The White March - Part 2
Pillars of Eternity: Deadfire Pack
3DXChat (build 403)
MSI Afterburner 4.6.2
Battle.net
Black Mesa
DAEMON X MACHINA
Risen
Google Chrome
My Hero Ones Justice
NC Launcher 2
Origin
PCSX2 - Playstation 2 Emulator
PSO2 Tweaker
Red Dead Redemption 2
Rockstar Games Launcher
Rockstar Games Social Club
RivaTuner Statistics Server 7.2.3
SpeedFan (remove only)
Steam
UltraISO Premium V9.71
Heaven Benchmark version 4.0
Uplay
WinRAR 5.80 (32-bit)
World of Warcraft Classic
Microsoft Visual C++ 2013 Redistributable (x64) - 12.0.30501
Microsoft Visual C++ 2013 x86 Minimum Runtime - 12.0.21005
Risen
Microsoft Visual C++ 2015-2019 Redistributable (x64) - 14.24.28127
Microsoft Visual C++ 2019 X86 Minimum Runtime - 14.24.28127
Lightshot-5.5.0.4
Microsoft Visual C++ 2012 Redistributable (x86) - 11.0.61030
Mass Effect™
Mass Effect™ 3
Google Update Helper
Gyazo 4.1.1.0
Microsoft Visual C++ 2005 Redistributable
Microsoft Visual C++ 2005 Redistributable
Epic Games Launcher
Microsoft Visual C++ 2008 Redistributable - x86 9.0.30729.17
Microsoft Visual C++ 2008 Redistributable - x86 9.0.30729.6161
Microsoft Visual C++ 2019 Redistributable (Arm64) - 14.24.28127
Microsoft Visual C++ 2012 x86 Additional Runtime - 11.0.61030
ExitLag version 3
Microsoft Visual C++ 2012 x86 Minimum Runtime - 11.0.61030
Launcher Prerequisites (x64)
Microsoft Visual C++ 2012 Redistributable (x64) - 11.0.61030
Microsoft Visual C++ 2015-2019 Redistributable (x86) - 14.24.28127
Microsoft Visual C++ 2019 X86 Additional Runtime - 14.24.28127
Microsoft Visual C++ 2010 x86 Redistributable - 10.0.40219
Microsoft Visual C++ 2013 Redistributable (x86) - 12.0.30501
Microsoft Visual C++ 2013 x86 Additional Runtime - 12.0.21005
NVIDIA PhysX (Legacy)
Guild Wars 2
Hedon
Granblue Fantasy: Versus
Venture Seas
Kingdom Under Fire 2
DOOM 64
Resident Evil 3: Raccoon City Demo
Torchlight II
Max Payne 3
DOOM 3: BFG Edition
Max Payne 2 IT
THE KING OF FIGHTERS 2002 UNLIMITED MATCH
THE KING OF FIGHTERS XIII STEAM EDITION
The Ultimate DOOM
Final DOOM
FINAL FANTASY® XI: Ultimate Collection Seekers Edition ROW
Street Fighter V
Project: Gorgon
GAROU: MARK OF THE WOLVES
FINAL FANTASY XIV Online
Half-Life: Opposing Force
MONSTER HUNTER: WORLD
Black Desert Online
Devil May Cry 5
Pathfinder: Kingmaker
DRAGON BALL FighterZ
Half-Life
ELDERBORN
Temtem
DOOM Eternal
Mortal Kombat 11
Halo: The Master Chief Collection
WinRAR 5.80 (64-bit)
Microsoft Visual C++ 2005 Redistributable (x64)
Microsoft Visual C++ 2010 x64 Redistributable - 10.0.40219
Microsoft Visual C++ 2012 x64 Additional Runtime - 11.0.61030
Microsoft Visual C++ 2008 Redistributable - x64 9.0.30729.6161
Epic Games Launcher Prerequisites (x64)
gogrisen
Microsoft Visual C++ 2019 X64 Minimum Runtime - 14.24.28127
Virtual Audio Cable
Microsoft Visual C++ 2019 X64 Additional Runtime - 14.24.28127
Microsoft Visual C++ 2013 x64 Additional Runtime - 12.0.21005
Microsoft Visual C++ 2013 x64 Minimum Runtime - 12.0.21005
NVIDIA Driver grafico 445.75
NVIDIA PhysX System Software 9.19.0218
NVIDIA Driver audio HD 1.3.38.26
NVIDIA Install Application
NVIDIA USBC Driver 1.38.831.832
Microsoft Visual C++ 2012 x64 Minimum Runtime - 11.0.61030


-=-=-=-=-=-=- Proccess Information -=-=-=-=-=-=-

C:\Program Files (x86)\Epic Games\Launcher\Portal\Binaries\Win64\EpicGamesLauncher.exe 000028E4
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe 00002490
C:\Program Files (x86)\Gyazo\GyStation.exe 00002B04
C:\Program Files (x86)\Origin\Origin.exe 00000560
C:\Program Files (x86)\Origin\QtWebEngineProcess.exe 00001E68
C:\Program Files (x86)\Skillbrains\lightshot\5.5.0.4\Lightshot.exe 00002B60
C:\Program Files (x86)\Steam\Steam.exe 000026F4
C:\Program Files (x86)\Steam\bin\cef\cef.win7x64\steamwebhelper.exe 00000F60
C:\Program Files (x86)\Steam\steamapps\common\FINAL FANTASY XIV Online\boot\ffxivlauncher64.exe 00000C88
C:\Program Files (x86)\Steam\steamapps\common\FINAL FANTASY XIV Online\boot\ffxivsysinfo64.exe 0000302C
C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.56.102.0_x64__kzf8qxf38zg5c\SkypeApp.exe 00001BC0
C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.56.102.0_x64__kzf8qxf38zg5c\SkypeBackgroundHost.exe 00001594
C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.56.102.0_x64__kzf8qxf38zg5c\SkypeBridge\SkypeBridge.exe 00002378
C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2020.19081.28230.0_x64__8wekyb3d8bbwe\Microsoft.Photos.exe 00003170
C:\Program Files\WindowsApps\Microsoft.WindowsStore_12003.1001.1.0_x64__8wekyb3d8bbwe\WinStore.App.exe 00003734
C:\Program Files\WindowsApps\Microsoft.XboxGamingOverlay_3.38.25003.0_x64__8wekyb3d8bbwe\GameBar.exe 00000668
C:\Program Files\WindowsApps\Microsoft.XboxGamingOverlay_3.38.25003.0_x64__8wekyb3d8bbwe\GameBarFT.exe 000021F4
C:\Program Files\WindowsApps\Microsoft.XboxGamingOverlay_3.38.25003.0_x64__8wekyb3d8bbwe\GameBarFTServer.exe 0000189C
C:\Program Files\WindowsApps\Microsoft.YourPhone_1.20012.135.0_x64__8wekyb3d8bbwe\YourPhone.exe 000018D4
C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.20011.13511.0_x64__8wekyb3d8bbwe\Video.UI.exe 000020A0
C:\Users\andre\AppData\Local\Microsoft\OneDrive\OneDrive.exe 00002450
C:\Users\andre\AppData\Roaming\uTorrent\helper\helper.exe 000029B0
C:\Users\andre\AppData\Roaming\uTorrent\uTorrent.exe 00002978
C:\Users\andre\AppData\Roaming\uTorrent\updates\3.5.5_45608\utorrentie.exe 000021E4
C:\Windows\Explorer.EXE 00001534
C:\Windows\System32\MicrosoftEdgeCP.exe 00001BEC
C:\Windows\System32\RtkAudUService64.exe 00002428
C:\Windows\System32\RuntimeBroker.exe 000005DC
C:\Windows\System32\SecurityHealthSystray.exe 0000233C
C:\Windows\System32\SystemSettingsBroker.exe 000028C8
C:\Windows\System32\smartscreen.exe 00002388
C:\Windows\SystemApps\InputApp_cw5n1h2txyewy\WindowsInternal.ComposableShell.Experiences.TextInput.InputApp.exe 0000072C
C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe 00000294
C:\Windows\SystemApps\Microsoft.Windows.Cortana_cw5n1h2txyewy\SearchUI.exe 00001978
C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe 00001874
C:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe 00002CEC
C:\Windows\system32\ApplicationFrameHost.exe 00002010
C:\Windows\system32\DllHost.exe 00002EEC
C:\Windows\system32\MicrosoftEdgeSH.exe 00001D64
C:\Windows\system32\SettingSyncHost.exe 00001C6C
C:\Windows\system32\browser_broker.exe 00001224
C:\Windows\system32\sihost.exe 00001340
C:\Windows\system32\svchost.exe 00002BAC
C:\Windows\system32\taskhostw.exe 00001480