Frustrating when it's in the middle of a game
How to Fix Xbox One Controller Keeps Disconnecting Issue
The lack of cords on modern consoles is a boon for convenience, but it can lead to connectivity issues if something interferes with the devices’ wireless signal. Since most Xbox controllers connect via Bluetooth, players have a limited range from the console.
If your Xbox controller keeps disconnecting, try one of the following solutions. The last thing you want is to lose your connection in the middle of an intense multiplayer game.
Are you sitting too far away from your console? The recommended maximum range for wireless controllers is 19 feet, or about six meters. Most people stay well within that distance, but sitting far away from your Xbox (such as when playing on a projector) could cause issues with your connection.