Problems with a mesh in turbogrid
 

Hello, im trying to make an analysis to a estator, i made the model but when i try to update in the Topology set i have a lot of issues and my ansys just collapse, The errors that i have are:
"There is no valid inlet domain to mesh. The inlet domain will be turned off."
Here are the images, Please help me!
http://postimg.org/gallery/jfwwh6pq/

Have you solved the problems sir?