Recent fixes to services in PSY revealed an issue with the IEEE 9 bus system: https://github.com/NREL-Sienna/PowerSystems.jl/pull/1485 <img width="1546" height="194" alt="Image" src="https://github.com/user-attachments/assets/2915b253-95cb-408f-939a-0295e31b6c08" />