"To solve this error try
Install latest Windows 7, 8.1, 10 updates. (Win XP & Vista & 8 aren't supported)
Install latest service pack on Windows 7.
Download and install the client from
https://www.teamspeak.com/en/downloads
Download and install the right "Visual C++ Redistributable" again and please reboot after setup.
Official download from Microsoft:
Visual C++ Redistributable for Visual Studio 2015 (64-bit)
http://download.microsoft.com/downloa...st.x64.exe
Visual C++ Redistributable for Visual Studio 2015 (32-bit)
http://download.microsoft.com/downloa...st.x86.exe
Deactivate your antivirus software (for testing) or add the client to it's whitelist
"
Oficiální odpověď na forum TS3.