The story goes like this: There are many things with the flight assistance causing problems with our engines and some other systems (especially since SU9, don’t know what was changed by Asobo). Our support started to get mad with all the issues caused by it.
We then implemented a popup, which was shown to the user automatically, as soon as any assistance setting was enabled, which interferes with our system. The popup message explained the problem, and told the user what to do (pls deactivate the respective setting).
This resulted in many support requests by users, showing us screenshots with the popup on them (<explaining them what to do), and asking us: what should I do?
Our support guys went even more mad.
So we decided to use this rather radical solution.
We are looking for a way, to keep at least the ingame top assistance menu activated. Until we find a way, you need to activate settings like taxi ribbons or Co-ATC via the MSFS options menu.
Sorry for the inconvenience. 