Windows 11 no sound on websites and apps problem?

[Windows Server]

I have an ASUS windows 11 laptop and sometimes all applications and websites are silent. My speaker is on and i can hear sound when i click and check control bars. But Chrome, Edge Spotify etc are totally silent. I tried control panel settings and some testings and works fine,n no disconnection or technical issues. I checked chrome sound settings and other apps settings, they are sound on. The sound goes off especially when PC enters sleep mode and i re open. And it automatically get fixed when i restart. How can i fix it?

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