Ps. Excuse my bad english.
I can't switch between systems!
That happens, I can not switch between systems for more than configure and enable the buttons. In the help menu the option appears with a padlock. On one occasion can make it work, but I do not know how and then I had to reinstall the program because it did not open. 
Ps. Excuse my bad english.
Ps. Excuse my bad english.


