Hi! I don't know your confif! My quess is the rom (possibly). example: fsuae uses an unlicenced kicstart and with that it can not run (freezes at the game start). Try a different config (standard A1200 should work)!
The program is capable of running in real '80s hardware. So i think the issue is probably in the meulation. There are a lot of possibility. I still don't know your config! What rom are you using and what emulator, os some new age gadget maybe?
