My computer says that start up and cortana are not working

[Windows Central Question]

The cursor is loading and the above message appears.It also advises that i should log out and the problem will be fixed the next time i start up, which has not happened.

 

[Windows Central Question]

The cursor is loading and the above message appears.It also advises that i should log out and the problem will be fixed the next time i start up, which has not happened.