MRF zone not spinning

I am getting the following error when trying to use an MRF zone:

The MRF zone was defined as a “cell zone” as per the manual but it was not meshed? I tried another instance where I didn’t define it as a cell zone in which the rotating cylinder was meshed and the solver ran successfully but no velocity was observed and nothing moved. I am trying to simulate an FSAE car in cornering conditions.

Project link: https://www.simscale.com/workbench/?pid=8983762984356924454&mi=run%3A45%2Csimulation%3A31&mt=SIMULATION_RUN