Hi there,
I experienced something quite strange this morning. After loading EGKK fom uk 2000, I simply couldn't get GSX to work (by pressing ctrl+F12 key). So I proceeded with a reinstall of gsx which seems to work at first after loading Athens from flytampa, but after closing fsx, waiting some minutes so that every process closes normally, I loaded Gatwick again, and unfortunately it didn't work again.
I tried this on my laptop with the same sceneries and the problem appeared too. Also I don't know all other sceneries from fsdt seems to work fine, and gsx is shown as active in the addon manager menu.
Thanks in advance for your insight into this issue
Best regards,
Lucas