Voice chat issue in battlenet

Whenever i use voice chat in battlenet the voice suddenly goes off without disconnecting ( i can’t hear anyone from group voice chat and they can’t hear me too ) so i have to disconnect it manually and reconnect to make it work, after 5 to 10 minutes the same issue happens again over and over.

This issue happens with all of my friends too while using battlenet voice chat.

It’s really annoying to keep reconnecting manually while playing in a game.

Any solution? maybe fix it by an update ?