The message has an activate button in the bottom right of the message box. When I selected it I got connected and could remotely work on my Galaxy S2 tablet. I was impressed. However, when I disconnected, the tablet locked up, touch screen nonresponsive, couldn't power off, could not reconnect using teamviewer. I was able to perform a hardware reset after about 15 minutes of frantic searching. Not sure if this is a Teamviewer problem or a Knox problem at this point. Still testing.