My clock App just won't work!

Has this happened to anyone. Rocking a new Passport, bedside mode and my clock app won't work. I have re booted my phone several times the problem is still there, otherwise the phone is fine. If you have any ideas other then re installing the OS i'm all ears.

Thanks

Posted via CB10

What OS do you have? Maybe re-installing just the bar file for the clock could help

U should close the phone and open it

Blackberry z30