I am trying to generate a mesh on this project: https://www.simscale.com/projects/miltos980/clc_flow/
This message appears and I can’t work it around so far.
I can understand that there is a problem with this highlighted edge.
But I have used the exact same geometry with no problems in this project: https://www.simscale.com/projects/miltos980/extyernal_flow_cht/
Could anyone suggest a solution?