: Restart the server and check the console or logs under the "Accounting" section to ensure the new license is recognized. Current License Types (2026) Non-Profit Licence - TeamSpeak 3 Server
: Right-click the server tray icon and select "Exit".
Updating your license often involves replacing an expired or expiring licensekey.dat with a new version provided by TeamSpeak. teamspeak 3 license keydat upd
: Upon restarting the server, you can verify the status in the server logs. If correctly applied, you will be able to adjust slot counts beyond the 32-user limit. How to Update Your TeamSpeak 3 License
: Use the command ./ts3server_startscript.sh stop or serverprocessstop in the ServerQuery interface . : Restart the server and check the console
: A valid file typically contains both license and license2 data blocks. Without both, the server may fail to recognize the license during the accounting check.
: It must be placed in the root directory of your TeamSpeak 3 Server installationโthe same folder where the main server executable resides. : Upon restarting the server, you can verify
For administrators managing a TeamSpeak 3 server, maintaining the file is critical for keeping server slots and virtual instances active. This file acts as the digital verification token for your specific TeamSpeak license , whether you are using a standard free version, a legacy Non-Profit License (NPL), or a modern Annual Activation License (AAL) . Understanding the licensekey.dat File
The licensekey.dat file is the physical file that validates your rights to host a server with more than the default 32 slots.