Not sure if this is the right thread but I have a similar question. I purchased the 40th anniversary version of flight sim and want to share it with my father on steam. I’ve granted him access / added him as a family member and it appears in his library. But similar to above, he gets the same error message as OakProduct89260 - installation manager, checking for updates, xbox live account already in use.
Will having him create an xbox account solve the problem or does MS insist that the he purchase the license?
Thanks