I'm using macOS 10.12.2 and Opera 42. I turned off Turbo one day to use SurfEasy and have not been able to turn Turbo on since then. SurfEasy is off, I am logged out of it, and I have a red shield symbol with a white 'x' on it where the SurfEasy symbol would be if it were turned on. When I click on 'Opera,' the drop-down menu shows 'Opera Turbo' without the checkmark. Even after clicking on 'Opera Turbo' it remains without the checkmark. Any suggestions?