Hi Umberto,
I have just run the latest Stand-Alone Addon Manager for FSX and Vehicle Update dated November 2014 on Win 7 64-bit and FSX. Now I receive the message "Could not find valid AFCAD data at this position, services are not available" for UK2000 EGLL Stand 535, where before this was working properly.
What should I do to rectify?
Cheers, Richard