Error: Unhandled exception on starting the simulation. (KUKA.Sim 4.10)

Hello Everyone,

I am currently using a KUKA.Sim 4.10.335 and I am running into an issue whereby whenever i start the simulation, i will consistently get this error. I have tried to reinstall, redo the program etc, and I still have this error. I am unsure anymore what to do here and was hoping to get some help where i can rectify this error.

Robot Program, RCS Module, and everything else looks to be completely intact. Just unsure where else i could check this.

Thanks in advance.