Sjaelland 1.2 fail to load

[ljudsystem]

Hi

I've got Train Sim Classic on my computer. I've dowloaded the sjaelland 1.2route and the three asset packs. I've also bought the GBG x31 train but when I try to load free roam with the x31 and sjaelland I get a fail message.

I would be very grateful if anyone could help me. I'm new to Train sim so it's all very confusing.