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

When did this start happening? Did anything change/update on your PC that coincides with this? Do you see any similarities between this time and the other time it happened?

Can you elaborate on what you mean by "the calibration process stops halfway through?" Does it not let you complete the controller calibration?

The Xbox controllers should work natively with Windows, but are you using some other program to connect your PS4 controller to your PC?

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