Problem while booting into fedora

I just installed Fedora 22 on my machine and am trying to boot the system then i get an error that says “A start job is running for wait for Polymouth Boot screen to quit {[time] / no limit}” as startup jobs are loading. The system just stops booting and continues to show the error as long as it is on. I have tried to search for solutions but in vain. Can somebody please offer help.

I think it’s due to graphic card or may be some other problem, the better work around to this problem is to kill ‘sudo pkill plymouth’ and try to boot again…

i have tried running ‘sudo pkill plymouth’ but it is not helping.