If you’re experiencing problems with your PlayStation 4 controller, there are a few things you can do to troubleshoot the issue. First, make sure that the controller is properly connected to your console. If it’s not, try re-connecting it using the included cable. If that doesn’t work, try resetting your controller by holding down the power button and the PlayStation button at the same time for about 10 seconds. If all of these solutions fail to fix the blinking problem, you may need to take your console in for repair. ..