** ERROR 201250 ** There are both Midplane and Dual Domain elements in the mesh. Warp and stress analyses do not support mixed meshes. Analysis aborted.
The model is unsuitable for Warp or Stress analysis because it contains both Midplane and Dual Domain elements.
To locate the elements of the wrong mesh type, select , select Triangle element in the By entity types list, then select the incorrect element type in the By properties list. Delete the incorrect elements and, if necessary, remesh the part. Select to check for defects in the mesh and, if necessary, correct them using and/or .