For theory and CAD model, visit: https://www.almightytechno.com/2022/02/cad-geometry-for-practicing-ansa-from.html
This video entails 3 types of error: overlapping face error, collapsed cons error and unchecked face error in ANSA, and each error have their own level of stress. Hence, you will learn to tackle such error from this video. In case, you are having an problem, although you watched this video. Don't forget to mention your specific problem.
