Unable to mesh in simulation xpress do to short edges, sliver faces & knife edges.
Heal edges does not appear to help the meshing.
See these two posts:
https://forum.solidworks.com/message/687274#comment-687274
https://forum.solidworks.com/message/692841#comment-692841
to get further help, upload your model here.
See these two posts:
https://forum.solidworks.com/message/687274#comment-687274
https://forum.solidworks.com/message/692841#comment-692841
to get further help, upload your model here.