Missing Training Modules for Multi-Engine & High Performance Certifications

Within MSFS24’s career mode I currently have my Commerical Pilot’s License along with the IFR endorsement. I would like to go for either the High Performance or Multi-Engine endorsement next, but when I click on the Certification icon for either of these, I can pay for the exam, but there are no associated training modules listed with the endorsement. Does anyone know if this is a common bug, or am I supposed to accomplish something (like collect a lot of in game money) before the training modules are visible? And if this is the answer, how will I know when I’ve accumulated enough coin?

My thanks to any and all that can provide me with a valid answer.

As far as I recall, the module will always tell you what you require prior to doing it. If you do not have the previous cert required it will not let you in. AS per the lines of certifications that is. If the previous one is not green, you need to do that one first. So if there is nothing listed at all if you have done it, I am assuming it is a bug. Can’t tell how common if at all as I’ve not seen other posts regarding this issue. Contact zendesk they may be able to help.