First start up of the pc, the client crashes without any error messages ("client stop working).
In the register I can find this error:
ffxiv_dx11.exe, ver: 1.0.0.0, ; generated from: USER32.dll, ver: 10.0.15063.0, ;
exception code: 0xc000041d

Offset error 0x000000000000b94c
ID error: 0x22a8
&#x000a

I have to reboot, enter the UEFI bios and reset the MB, Save&Exit many times, even if there is not a single change on the settings, before getting it to work.
I tried to run FFXIV with DX9, to reinstall FFXIV, to clean install Win10 on the SSD but nothing has changed. Sometimes the pc boot up directly in bios without any reason. And I've noticed that in the boot order I cannot select the SSD as an option, even if the OS is installed there.
It's the only game that has this kind of issue. It all started after Creator's Update and Stormblood, never occurred in Heavensward and nothing has changed in my PC build since then.
I cannot phantom what the hell is going on with this issue. Is it a problem with the SSD? The motherboard? Even if it's one of them, how come it affects only FFXIV?
System information as follow:
  • Operating System: Windows 10 Pro 64-bit (10.0, Build 15063) (15063.rs2_release.170317-1834)
  • System Manufacturer: ASUS
  • System Model: All Series ---> in reality it's a Z97-A, don't know why it is not identified
  • BIOS: BIOS Date: 11/11/15 11:55:04 Ver: 28.01
  • Processor: Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz (8 CPUs), ~4.0GHz
  • Memory: 8192MB RAM
  • Available OS Memory: 8134MB RAM
  • Page File: 8424MB used, 1630MB available
  • Windows Dir: C:\Windows
  • DirectX Version: DirectX 12
  • DX Setup Parameters: Not found
  • User DPI Setting: Using System DPI
  • System DPI Setting: 96 DPI (100 percent)
  • DWM DPI Scaling: Disabled
  • Miracast: Available, with HDCP
  • Microsoft Graphics Hybrid: Not Supported
  • DxDiag Version: 10.00.15063.0000 64bit Unicode
  • Card name: NVIDIA GeForce GTX 1080 ---> EVGA FTW

Thank you for your time.