Hello! I moved the controller and made the positive and the ground cable touch. I haven't been able to connect ever since, and it worked perfectly before. Is there a way that I can check what the exact problem is and fix it? Thank
Short likely burned something Check for visible burned tracks/melted bits/etc Make sure the short didn't kill your power supply or PCs USB port But i have a feeling you are in the market for a new controller, shorts are never a good thing