This is a frequent fix for startup issues in this game.
Right-click your active playback device (speakers/headphones) and select . One Piece Odyssey PC Startup Launch Crashes\Er...
Some systems struggle with the default DX12. This is a frequent fix for startup issues in this game
Right-click the game in Steam and select . Click Verify integrity of game files . System & Graphics Tweaks One Piece Odyssey PC Startup Launch Crashes\Er...
In order to fix this issue, first lets go to the [SEARCH BAR] next to our start button at the bottom left hand side of the screen. Steam Community Game won't launch :: ONE PIECE ODYSSEY General Discussions
Right-click the volume icon in your taskbar and select . Go to More sound settings or Control Panel > Sound .