@ppmd I had already tried this but even with the blacksquare in my community folder I dont see it. It comes up with the kenmore livery and then i get only a frame when I am in the outside view. If I choose the default I do get the glasscockpit. So I have no idea what is the problem. I only have moved my community folder to the drive where msfs2024 is installed so noit the default. But all mods that are in that folder are working fine.
I have no idea why it is not working with me, but thanks for your reply.

It was said on a livestream that 2020 Deluxe aircraft (if owned) would be available in 2024 even if you don't buy the 2024 Deluxe version. So that should help, but of course has no direct bearing on day 1 compatibility for the Black Square products. But you shouldn't face issues of missing dependencies (assuming there are some).

@tech2123 Best thing to do is contact our support team who will be able to help you.

https://support.justflight.com/support/home