Video problem

Hello, I have a problem with my bbz10.its not playing videos from internet. It starts when I update my os 10.2 with 10.3 and that time I deleted my youtube book mark for some space. Now no video play on my BlackBerry z10..pls help me to start playing videos..please its humble request

Posted via CB10

You deleted the YouTube icon? Did you so desperately need 1kb?

Clear browser cache, reboot device (hold top buttom til you see red LED followed by BlackBerry logo - ignore reboot/shut off prompts).