Hacking Game gone to black screen after multiman boot

[Zoroark5]

I have super slim with 8.84 hfw with latest ver hen and when i try to boot the games in multiman it goes to a black screen and freezez. Ive tried irisman and managunz but neither work. Ive tried selecting bdmirror but still same problem. Booting from iso copied to hhd. Help appriciated. Thanks

 

[Eveldee]

What game are you trying to boot ?
Some have known issues.