Issues with model

I want to see

I want to see where wind will cause the biggest issues, so I will place air outlets there.
It says there is an issue with the model but doesn’t explain what the issue is.
I’m not sure if you can access the model here: https://www.simscale.com/workbench/?pid=1678054982729540863&mi=spec%3A643927f0-4516-4e67-be47-b389514c7d8b%2Cservice%3ASIMULATION%2Cstrategy%3A1&ps=domain

Hi @fzjanjua, thanks for posting

If you click on the geometry under the geometry tab, a report of faults will be shown on the right panel:

I would advise you to export the file on a format other than .3dm, this might do the trick if the faults aren’t present in the original model. Try STEP instead (I think this is a possible output format in Rhino).

Cheers
Igor