Community ManagerI too am having the exact same problem as the OP. As soon as I launch the game, it immediately changes sound from my HDMI TV to my laptop speakers. But as soon as I tab out of game it changes back but the sound isnt working for the game. As soon as I tab back into the game the sound switches using the Laptop speakers and is working again. Disabling the laptop speakers does nothign but make absolutely no usabe sound for the game. If youswitch sound devices from laptop to TV the sound still isnt working. Its defintely a glitch of some sort and i have no verifiable way of fixing it and it sucks. Cant even use my headphones either.
