Hello everyone!

I am trying to perform a propeller CFD analysis, and I am having difficulties.

Hello everyone! I am trying to perform a propeller analysis under assembly and it says "Cannot find faces associated with this item". I verify and did again the process, however, I still have the same error.

Any suggestions of how I may solve this problem? Also, I used this tutorial: https://www.youtube.com/watch?v=wMZ8BMy7Isw