Galaxy buds2 pro connected, but no sound

[Techperson]

Recently I faced an issue with galaxy buds2 pro connected my S23ultra but I can't hear any sound neither on call nor while playing songs nothing works. Even if I call someone it doesn't allow me to talk. Buds2 pro suddenly stopped working. 

If anyone find any solution for this same issue let me know in comments.

Thank you.

[Glenntech]

Only thing to make sure is to update the Samsung Wareable App
Connect your Buds with the case open to the wareable app and check for software updates for the Buds.

Is it a particular app or something that's not working or with everything?

But definitely check for updates first