Quote Originally Posted by AriettaRayne View Post
As I told someone else, if this game needs to be played on one specific drive in order to avoid bugs like this, that is a huge flaw and needs to be addressed.
People may ask you to install on a different drive because you have very limited space on both of your drives. Its nothing to do with software flaws...

I see you are running ACT and FF Logs uploader. Neither of these wares need updates, right?

Otherwise I would try repairing your installation, or removing any mods you have installed via FFXIV Tex Tools.