Hello,
I use the Windows version,
the problem occurs quite randomly, I had the worry in dungeon in challenge during hunting train, in limsa and even while harvesting.

I play with a single character.

I contacted support at the start of dawntrail:
- limited fps 60
- switched to full screen and windowed
- reinstalled driver with ddu
- format the pc
- updated bios

Here one log hardware with one crash in the end : https://uploadnow.io/s/60b35fb4-5cea...c-2d52779d78bb

Thanks for your time