PS4 freezing

So i got a 12.02 jailbroken PS4. The jailbrokes works every 1/2 times but the problem i have is when i succesfuly jailbreak it and start a game, the games just keeps loading and never loads and then i try to close it and whole ps4 freezes and crashes. Then i have to press the power button to force it to shut down and turn it on again. Then the jailbreak works on the first try and all the games load. How can i fix this