Have you tried turning your game off and on? Is your controller/keyboard plugged in? Have you tried pushing buttons on your controller/keys on your keyboard? Is there ammo in your weapon(s)? Are you currently alive and not in a revivable state? Are you logged into the game? Have you made any purchases from Eververse in the last 6 months? (Lack of financial support may have resulted in ability nerfs to your character(s)) Lastly, it's your internet connection. Try using 3 providers simultaneously so that you have a connection, as we here at Bungle never have issues. Please add "Weasel Bee Peacock" as flair to your username. We hope this resolves your issue, and thank you for contacting Destiny Help.