Windows "deltaw=0.txt.npz failed" when Exporting to Lumerical Simulation

[Samuel-J-S]

When I run the example MZI layout I receive a transmission graph, but I have some errors in the prompt (doesn't seem to affect the result). Since I got the transmission spectrum, I moved forward assuming things were set up correctly. However, I constructed the "Ring Resonator Circuit" from the walkthrough provided and exported to Lumerical to run the simulation, did not receive a transmission graph (like in the video), and read errors in my prompt " GC_TE1550_thickness=220 deltaw=0.txt.npz failed ".

I believe this is a problem with the npz file's syntax and is a Microsoft/Linux problem. Is there a way I can fix this, or do I need to run on Linux/Ubuntu server?