This topic gives you solutions to problems you might have when constructing thin regions.

Faces selected for offset are not connected to each other.

Cap face set too complex. Unable to process cap faces.

Thin face geometry too complex to extend to cap faces.

Unable to orient cap faces to close offset volume.

Selected set of faces do not form closed offset volume. Ensure that cap faces are large enough to cap volume.

Unable to offset selected thin faces.

Unable to offset selected cap faces.

Failed to delete loop on thin face.

Thin faces do not intersect cap faces.