Sample wont assign on muti mode only !

Ok my sample bank is good i have chop and made close to 180 samples but when i try loading on muti mode it wont read after 158 its goes back to 138 and stops there. When put on solo mode i can play my other sounds that are over 158..
i am. Running the free ver of jjos. Let me know if u have any answers or need more info on it lmk. Orasol beats peace ✌️

Sounds like a bug, report it to JJ