Sound output problem

I’m using TS3 Client on my laptop. Few weeks ago I connect to my laptop trought bluetooth my soundbar. Now when I off bluetooth or just disconnect soundbar I don’t hear any sound from TS3 all other apps and browser don’t have problems with playing sound. I try to choose any available outpu in TS3 settings I also check all settings in windows settings and everythings is ok but no sound but when I connect laptop with my soundbar again I hear all sounds from TS3 on it. I even install another TS3 client in diffrent folder but in not works.
What I can do to resolve problem and get back sound on build in speaker when using TS3 Client?