I see. Great, that would be much appreciated! If the issue is the same in all the add-ons, then it is very likely to be related to navigation data.
Others have had success in manually prioritizing the navigation data package through the developer menus inside the simulator and then restarting the simulator. That only works for one restart though, likely because MSFS 2024 has introduced a different system for package ordering that is currently half unknown to the ecosystem. Any package that does not adhere to the new specification may cause trouble - see this topic for a recent example.
Looking forward to seeing your results. Thank you for your patience!
Kind Regards,
Malte