Sorry if this has been posted by someone previously.

I was thinking of changing the hard drive in my PS4 for one is more space.

My only worry with this is that FFXIV won't work with the new hard drive if it thinks it's a new console because I believe the game links itself with the console rather than the PSN ID.

Does anyone know if changing the hard drive on a PS4 affects FFXIV at all?

Obviously that's assuming you played FFXIV on the old hard drive prior to switching.