For those who connect to teamviewer to relaunch or whatever, the popup teamviewer that is pops up when you close session may prevent bot from working as expected, you can use following script to close it :

https://pastebin.com/wXQvXzX5

You may have to edit window name or to re-install teamviewer in english.
If you have AutoIt installed, there is 'AutoIt Window Info' that is automatically installed, launch it and put your cursor on the window, you will see its name and you can edit script.