NX12 topology optimization

Hello,

I've just started learning about topology optimization in NX 12.0. 

At first I tried to run the Siemens Learning Advantage tutorial (Self Paced Courses/Category: Simcenter/Version:12.0/Pre-Post/Optimization/NX Nastran SOL 200 Topology Optimization). I downloaded the part and execued the steps as the tutorial asked to. However, after solving the topology optimization simulation and asking to view the optimization results in an Excel Spreadsheet, the spreadsheet was empty. 

I opened the .sim file in another computer and the spreadsheet was working just fine, so I figure out it's probably a configuration on my computer or my NX. Does anyone know what could be happening?

Thanks!