i have a lyman orange crusher press with removable insert at the top so i can use the big martini henry dies which are 1 1/4 rather than 7/8ths etc.
i couldnt resize the brass unless i took off the die lock ring and screw the die fully down until it was nearly out.
the press ram basically was too short.
i had to piggy back weld 2 shell holders together to raise the case far enough to work properly...... i know you can buy extender shell holders now.
the issue is the top frame of the press is too thick to allow proper seating of the die.
that was a pain to sort out but got there in the end......was many years ago though.
not saying your press is wrong but sometimes simple things go wrong.......

i have 2 big orange crusher presses and both identical.......only one over cams and the other doesnt, didnt realise their made 2 types