Sound Effects Problems

Hello kind Readers,
I have been experiencing a bug where I cannot hear the following Sound Effects (Torbjorn’s Armor Pick Up, Ultimate Status Call-Outs, Hit-Sounds). But, I am currently experiencing network issues like Packet Losses and Lag Spikes. So, I don’t know if my network issues is causing this bug or not. It would be appreciated if somebody responded to me and tell me if my network is causing this bug or not. Thank you very much in advanced!:grinning: