How to Download?Install the latest 64bit client
Check the path to your Teamspeak3Client in the config.ini file.
He is using Windows. (Yes, he didn't mention it but otherwise he wouldn't get the message below: )@sawit09z Just do everything as explained very detailed here. https://sinusbot.github.io/docs/installation/linux/
Does the path you showed me in your config.ini lead to your Teamspeak3Client?
Why don´t you use a new version of Teamspeak as @irgendwr already said?
You can also use the easy installer script for sinusbot. https://sinusbot-installer.de/
It's up ''No compatible version of TeamSpeak 3 (3.1x, 64bit) has been found, so Sinusbot can only be installed for discord''
Do I seriously need to tell you how you can download the TeamSpeak Client?How to Download?