Using the FMS Manager to update data in X-Plane 12. Currently, 2512 Rev 1 is installed, and it notifies me in the top right 2513 is current. I’ve tried refreshing, but it will not let me update to 2513. Reinstalling 2512 Rev 1, however works. Updating to new airacs has worked in the past, so scratching my head on this one.
Seems like no joy on that possible solution, and it seems resetting the addon mappings and rescanning yields less addons (I have the FF 757/767, IXEG 737, etc and it shows only the 737 now). Might try to manually update.