i have an unregistrered version of FSUIPC 3.11. and i also have the AFCAD 204. but now i cannot link between AFCAD and FSUIPC in FS 9. as i have understood, i do not have to buy the FSUIPC for the use of AFCAD. I have tried to register the AFCAD from FSUIPC/register applicaton program, but it gives me that message next time i try to open AFCAD: "....is not accredited for access to an unregistered copy of FSUIPC, please see the FSUIPC.log for details. "(i cannot find the FSUIPC.log in my computer;it's like it doesn't excist. i got this key from your forum and i've tried to use it to register, but it doesn't give any effects. AFCAD.exe Product: "AFCAD", Company: "" KEY = MVAT F25Z OMJM Could you tell me what is wrong, and could you aid me with details how to proceed.