Skill Sound Bugs later the first dungeon

Hi i’m playing since the first hour this game came out but i’m having some issues with the skills sound. While i was playing the prologue all went great but when i’ve done my first dungeon (Toxiclaw Cavern) my spell sound disappeared and now i’m playing without any audio while i use my skills, i already try to verify mi local files on steam but nothing. If someone can help i would appreciate it so much thanks.