Steam codes vs. PC codes

[worldofneil]

A square store version i bought first and the steam version later when it was on sale for the steam overlay.

You could have just added FFXIV to Steam as a non-Steam game if you only wanted the overlay, but basically when you bought it the second time they gave you a code for the Steam version, but you never used it (that was for creating a new account, but you continued to use your old non-Steam account). The game installation is exactly the same for Steam and non-Steam (both update directly with SE), the only difference is the code that you use to register the game defines whether it is Steam based or not.

I am not requesting a steam refund but you can be sure if i don't get it, i will straight up quit this game.

I honestly wish you luck with that, but I think you should be prepared that you probably won't get it. HW is categorised as a DLC on the Steam store and the Steam refunds say you can only get a refund on DLC if you've played the underlying game for less than 2 hours since your bought the DLC. I don't know what your playtime is like, but from what you've said it suggests you've played for a lot more than 2 hours since you bought HW.

You can read the Steam refund policy at: http://store.steampowered.com/steam_refunds/