PLEASE Microsoft - ANSWER THIS QUESTION.
If you want Microsoft to answer this question, you are USING THE WRONG SITE.
MSFS 2020 is a joint Microsoft / Asobo project, and has a support site dedicated to the sim at https://www.flightsimulator.com/, where Microsoft, Asobo, and most of the tech supporters among the user base go to ask their questions. If your question can be answered, that is where you will find the support you need, not here.
I tried support , no help just some generic answer. End up paying another standaard version in the ms store. Now its working all fine. So payed the full game by buying ingame AND direcr from the ms store.. Payed twice , works fine. Sucks , but im done with headache all the time