Hey guys been facing this error for some time. Im a bit confused on how to resolve it
Hi @sm0181196, thanks for posting on the forum and welcome to the SimScale Community 
It’s a bit hard to pinpoint exactly what issue is without having direct access to your simulation - could share the URL to your project? Please check out this forum post for further reference:
As a general advice though, make sure your CAD is clean of sharp edges, small faces and tiny gaps and that there are no interferences - this article might be helpful in understanding some of the faults commonly present in CAD models and how to fix them.
Cheers
Igor