TZT2 BB touch monitor locked - no touch?

[donpjr]

I have two touch monitors connected to the TZT2 BB. I just finished the v7 update. One monitor shows the home button HOME with a little house by it The other shows HOME with a padlock next to it. The locked screen has no touch functionality, although I can scroll around with the remote and active the menu selections. How to I unlock this monitor. It is Seatronix 19" touch display. The touch USB cable were disconnected during the v7 update as directed, but it was reconnected and now checked a few times.

 

[donpjr]

Never mind. Fixed it. In v7 when you hit the power button to power down there are some extra options beyond shut device or shut all network. One of the options is to lock the touch screen. I must have hit it in my experimenting with the new setup.