Hello sir,
I have been working on Project" CFD simulation of Data Centre"
I have come across some errors during simulation.I request you to specify the errors and provide a possible solution.
Thank You.
Link to Project- https://www.simscale.com/workbench/?pid=2244559089439029386&mi=spec%3Adee24a3a-8e2a-43a2-8479-8b4612be0c80%2Cservice%3AMESHING%2Cstrategy%3A21&sh=5
Screenshot-
Hi @rkakde!
Somewhere in your model you have a sheet body that needs to be a solid one. Make sure to eliminate that inside your CAD tool and you’re good to go 
Cheers,
Jousef