After the 20.23.01.32 update, which brought some features, among them are some improvements in the FMC of Boeing aircraft. I noticed that a new flap option 40 appeared on the approach reference page on the 777 and 787, and in real life both don't have that flap option to choose from. I hope this is the error analyzed.
(Sorry for any spelling mistakes, I used Google translator to translate into English)