Monopoly Street Party "community" £70 help

Hi i got these roms via mattys casino monopoly topic which he uploaded.

i've placed them within 3x layouts as the machine is asking for A. machine ID 1,2,3 and B. the machine name - car/dog/hat.

afaik i've put the roms where they should be and the coin slot is set ok, but when it/they finish initializing it then has to wait to connect, now this is a countdown from 100 of which takes an eon each unit down takes five seconds so 100-0 takes upto five minutes lol.. when it finally finishes they all say comms failed!!!

i hope someone can cure this as would be great to have a "community" game

here's the roms matty uploaded in case i've loaded the wrong ones and the layout wip with some already loaded into it 

thanks in advance v666

p's take no notice of the reel bands these are there only to get it to start up!! not sure if all seven segs are added yet too.