💡Hint: You can enforce or assign this setting using a TeamViewer Settings Policy for all the devices used with your license. For more information, please have a look at the article about TeamViewer Settings Policies.Forgotten connectionsThis setting is also helpful in case one of your team members forgot to close a session. To avoid inactive sessions are blocking the channels of your license and thus making it impossible to establish further TeamViewer connections, you can set up a time out of inactive sessions.Determine inactive sessions automaticallyYou can set up your TeamViewer to close a session after a selected time of inactivity (=no interaction with the remote device).To set up the timer, please follow the steps below:Open up the Gear icon (⚙) in the upper right corner of the TeamViewer application, then Advanced -> Advanced settings for connections to other computers -> Timing out inactive session.Select a time period after which an outgoing remote control session is automatically terminated if there is no interaction in the defined period. GeneralThis article applies to Windows users in all licenses.⚠Important Note: If you got a PopUp saying 'Connection Time Out' please visit: a license with one or more channels gives you the possibility to make one or more simultaneous TeamViewer connections to your partners.

Time out inactive sessions - TeamViewer Support

How long does a teamviewer license last