Good morning! Thank you for posting in the Final Fantasy XI Technical Support Forums.

We apologize for any inconvenience you have been experiencing. There are a few situations that can cause the error you are describing. Please try the following troubleshooting methods to resolve the issue:

- Please make sure that the gamepad setting is enabled as well as the gamepad settings necessary to run as you would like.
- Try plugging the controller into different ports (both front and back).
- Make sure all drivers for the controller are fully up to date, even if the device is new often the drivers are not updated while it is in storage. Most times, the controller will work without them in a "plug and play" style, but for an issue like this, we must recommend that you install the official drivers for the controller.
- Hide DS4 controller, please try enabling/disabling this option.
- Disable all other device drivers, leaving the mouse, keyboard, and controller as the only active devices.
- Try unplugging all other devices and only plugging in the mouse, keyboard, and controller.
- Make sure Windows has been fully updated from the Microsoft/Windows Update website.
- Re-calibrate the controller.
- Delete all USB and gamepad devices via the Device Manager. Restart your computer and allow the device to rediscover the devices and reinstall the drives.
- Fully uninstall the controller, reboot the computer, and reinstall the controller.
- If you have a specialized gaming keyboard you may want to try using a different keyboard to be sure there are no conflicts with that device.
- Launch FINAL FANTASY XI preferably with a cleanboot. To open a cleanboot, please open the Task Manager (CTRL+SHIFT+ESC) and select the "Start Up" tab. Disable every nonessential program here, and restart the computer.
- If possible, please try using other controllers.

We recommend that the game be installed on the C: drive, as installing it on any drive that is not the default may cause more problems.

Thank you for visiting the Final Fantasy XIV Technical Support Forums!