Hi guys!

I am relatively new to Solidworks and I seem to have a problem when trying to use Flow Simulation to simulate water flowing through my propeller. Attempting to follow guides online with my own marine propeller model, I am unable to run the simulation as seen in the attached picture, probably due to failed meshing. The warning message says "Please check geometry" but I can't seem to see any problems with my propeller model. Anyone able to help or advice on what errors are there with my geometry? Thanks guys, any help would be deeply appreciated!!