Hi, Can anyone recommend an approach for troubleshooting an Infoworks CS model which fails to initialise? I've taken a working model and imported some additional pump stations w/ rising mains, and the model now fails to initialise. I assumed an inflow into the break node (at the pump discharge/rising main interface) would assist initialisation, but to no avail. Where should I be looking within the model for hints as to the reason for not achieving initialisation? Thanks