MSFS2020 Lesson Menu Not Accessible During Training Sessions

Hi, the drop-down menu in MSFS2020 appears as soon as the lesson starts and disappears in less than 1 second. To finish the lesson I have to press the Escape key and go back to the main menu. For some reason this menu doesn’t appear when I press Escape, and I can’t find any button in the in‑flight UI that makes this menu show up.
However, the lesson itself runs normally and the data is sent correctly to the website.
Has this happened to anyone?