After a few support tickets, I have chosen to do every single thing this last one has included. This included them telling me to use Windows 7 Comparability. Last time I tried messing with this, my game basically just broke because I was not sure what to set compatibility to.

They say to do change it from properties under the desktop icon, but being I am using the Steam version, I have to dive into the actual folder. However, the problem here is that there are so many different application files for this game that I have no idea which one to actually set to this so I decided to come ask here.

The following are all the application files I could find inside the installation folder:

Under the boot folder:
ffxivboot
ffxivconfig
ffxivlauncher
ffxivsysinfo
ffxivsysinfo64
ffxivupdater

Under the game folder:
ffxiv
ffxiv_dx11

The only one I set so far was dx11 simply because I was trying to fix the Fatal error with it which did not fix it. My one attempt I went crazy and changed them all to Windows 7 Compatibility which wrecked the game. My guess is that it is either supposed to be the ffxiv/ ffxiv_dx11 and/or the ffxivlauncher application files but I just want to make sure so I can avoid breaking the game again.

Thank you for your time.