I annotated games a while back. And, before I was able to annotate games by inserting a chess game or diagram. Although I can still insert that, it's not letting me annotate. And, I think I remember how I did it before. Did things change on this site for an annotation, or is it the same as it always was? I tried to insert, but when I posted, the entire PGN got deleted, and I had to restart everything. But, the same method worked when I did it, a while back.
Things are constantly changing on the website and for each of the apps.
Using the website to make notes still basically works the same as it has for the last five years. You go to the Learn tab and then to Analysis, where you can paste in a game score if you want or set up a position from scratch and then analyze it.
Good instructions are available on the Help page. https://support.chess.com/article/693-how-do-i-use-the-analysis-board
I annotated games a while back. And, before I was able to annotate games by inserting a chess game or diagram. Although I can still insert that, it's not letting me annotate. And, I think I remember how I did it before. Did things change on this site for an annotation, or is it the same as it always was? I tried to insert, but when I posted, the entire PGN got deleted, and I had to restart everything. But, the same method worked when I did it, a while back.