less memory with jj os???

i was using the free jj os. chopped up a beat i had made on reason at school and sequenced it on mpc. loaded it a few times.. all was good.. now i updated to the new version 4.76 jj os and the project wont load. insufficient memory. but it was fine before the new os. i already turned off auto load. there is nothing in the mpc's memory.

is this normal? does the newest jj os use more ram?? im getting a new ram upgrade soon so it wont matter but i have to wait for it to come in, so for now it does.

something like that

yeah just get that ram upgrade and you'll be in headroom heaven