# 13D Sentence Review

Yesterday I opened the course page and noticed that the topic menu was empty, although I expected several saved topics to appear.
Before changing anything, I wrote down the page I visited, the action I took, and the result that I actually saw.
The page itself loaded successfully, but the request that should have retrieved the topics returned an error instead of the expected data.
These observations did not explain the cause yet, but they gave the investigation a much clearer starting point than a general complaint.
A reproduction describes the steps that lead to a problem so that another person can observe the same behavior independently.
Then it lists the actions in the order they occurred, using precise verbs instead of broad instructions such as use the application.
If the issue appeared while another operation was running, that background activity may matter and should be mentioned without assuming a connection.
Once the problem has been fixed, the same sequence becomes a practical way to check whether the original failure has really disappeared.
Yesterday I opened a lesson and selected the topic menu, but no options appeared even though the database should contain several topics.
I waited for the content, then opened the menu; the page looked normal, but the request for topics returned an error.
Yes, it happened again; I have recorded the steps, the expected options, and the actual response so that you can reproduce it.
Please also note any recent changes that may be relevant, but keep those possibilities separate from what the evidence actually confirms.