Fortnite controller not working on PC: input and building fixes

For a wired test, use a cable that supports data, connect directly to another USB port and avoid relying on the controller's charging light as your only evidence. Epic's troubleshooting specifically recommends checking hardware connections and trying another port.

If you normally connect wirelessly, compare with a supported wired connection when the controller model allows it. This is a diagnostic comparison, not a claim that every controller supports every PC connection method. Consult the device manufacturer's instructions for model-specific compatibility, pairing and firmware.

Check the device's connection in Windows and, where the manufacturer provides one, use its supported input test or configuration utility. Record whether buttons register outside Fortnite. This separates an operating-system or device problem from an in-game setting.

If the device is not recognized, follow the manufacturer's driver or firmware guidance. Epic also recommends updating or reinstalling the relevant device drivers. Use official support downloads rather than an unrelated driver bundle, and reconnect the device before retesting the game.

Open Fortnite settings and choose the Mouse and Keyboard tab. Locate Ignore Controller Input and set it to Off, then apply the change. The setting lives under Mouse and Keyboard even though the symptom affects a gamepad, which makes it easy to overlook.

Return to the lobby and test a simple menu action, then movement in a suitable experience. If this restores input, keep the rest of the configuration stable. Changing sensitivity or graphics quality is not necessary to establish whether the controller is being accepted at all.

First confirm that you selected an experience where player building is enabled. Zero Build intentionally removes normal player building; a controller setting will not turn that rule off. Also check whether the experience has its own restrictions and whether your build action has a valid binding.

For a PC controller building problem, Epic directs players to the Mouse and Keyboard settings and to turn Lock Input Method as Mouse off. Apply the change and retest the same action. This is a separate option from Ignore Controller Input, so checking only one can miss the relevant cause.

If input works briefly and then stops, test one controller and one connection method at a time. Keep the cable and port consistent during the comparison. Note whether the failure begins after reconnecting, switching windows or opening an input configuration application.

If you already use remapping or virtual-controller software, close one optional input tool at a time and test again. Do not assume a third-party remapper is required, and do not disable security tools to fix a controller. The aim is to identify a conflict in your existing setup, not to add several new layers at once.

A controller that responds with delay is not the same as an undetected controller. Compare in-game responsiveness with a simple menu action and note whether the entire game is stuttering. Use the PC performance guide if low frame rate is making all actions feel slow.

Working controls do not automatically configure a headset or cross-platform party. Use the voice guide for microphone problems. If you need support, include the controller model, Windows version, USB or wireless method, whether Windows receives input and the two Fortnite input settings you tested.