Hi All,

I have a model that has been crashing a lot but I can't track down why.

I currently have five shells, the footprints of which I have drawn using
.dwg files. I am trying to add another shell to the model using a different
.dwg file and after zoning the eQUEST crashes sometimes.

And now I can't enter to this project because I encourage this error shown
in the picture attached.

Any thoughts? Has anyone run into this before?

Have a good day,

Hind Dirani