Good afternoon and thank you for posting on the Final Fantasy XIV Technical Support Forums.

When did this first start happening? You mentioned it happened much earlier but when did it start happening this frequently? Do you recall anything changing/updating on your PC that coincides with this?

Do you notice any pattern to the crashes? Does it only happen in certain areas or only while doing certain actions?

When you reinstalled the game, did you delete the locally-saved data (located My Documents > My Games > Final Fantasy XIV)? This is not deleted by doing a standard reinstallation.

We hope we can be of assistance in helping you enjoy the exciting world of Final Fantasy XIV!