Quite often after the death, loading the map or viewing the moments, the sound in the game disappears. Sometimes it resumes, and often it does not. Sometimes the sound disappears only in the game (except for chat), and sometimes in all Windows (rarely). We have to climb into the settings and switch “Playback device” (no matter what), then the sound resumes. It is extremely infuriating to constantly climb into the settings. The problem is observed only in Overwatch. Sound card driver updated, just did not help. Izvenyayus for the translation from Google
These steps may help:
Update, Community Manager Tom Powers has address that there may actually be a game client issue with certain computers that play Overwatch: