Temviewer – no internet connection

Faced with an TeamViewer issue on Linux Mint 18 which I’m using as primary OS: after system start TeamViewer couldn’t connect to the internet and displaying in system tray exclamation mark and tool-tip that there is no internet connection. To fix it TeamViewer service had to be restarted with command below:

sudo teamviewer --daemon restart

this will restart TeamViewer service and also start TeamViewer client.