Today I launched the sim and it needed to update. After the update my addon aircraft was gone.
I use the 2024 addon linker which put the addon aircraft in c/users/…/packages/official2024/steam
And thay has worked ever since release
But after the update putting them in the official 2024 or official 2020 folders dont work. I instead needed to move them to the plain old Community folder.
Anybody know whats up with that? Or had the same issue?