Has he tried reinstalling the game?if files have been deleted then doing this should put them back.I think this is a movie/audio dll file and maybe a windows .dll so maybe running system file checker may help.
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This poetic animation about monsters is illustrated in a Van Gogh painterly style
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Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.