Sorry for the late reply, Im just back in town. I tried the SP1 but still have the error. Where should I put my FS then? 12:22 AM - ASA load commencing... 12:22 AM - Verifying Active Sky Advanced License 12:22 AM - FS9 Path Value = F:\Program Files\Microsoft Games\Flight Simulator 9\ 12:22 AM - FS9 My AppData Path Value = C:\Users\DannyFong\AppData\Roaming\Microsoft\FS9\ 12:22 AM - FS9 My Docs Path Value = C:\Users\DannyFong\Documents\Flight Simulator Files\ 12:22 AM - ASA settings have been loaded... 12:22 AM - Repaired Station Database... 12:22 AM - Repaired Station Database... 12:22 AM - Repaired Station Database... 12:22 AM - Initializing ASA 12:23 AM - FS station database needs updating... 12:23 AM - Failed to write wxmapping.bin file: Arithmetic operation resulted in an overflow. 12:23 AM - FS Station Databases Updated Successfully! 12:23 AM - World Magnetic Model has been loaded... 12:23 AM - Error loading FS9 station database - please make sure FS9 is properly installed: The process cannot access the file 'F:\Program Files\Microsoft Games\Flight Simulator 9\Weather\wxmapping.bin' because it is being used by another process. 12:23 AM - Loading Additional Weather Stations... 12:23 AM - FSUIPC (version 3.9.0) found and initialized 12:23 AM - ASA controls initialized... 12:23 AM - ASA v11.0.0.406 Copyright

Hi,There are some unusual messages being generated near the beginning of the log. My suggestion now is to write Damian directly and send him as much information as you can. He will want to do some one-on-one work with you. Now, Sunday is a holiday so he may not respond right away, but he will. damianc(AT)hifisim.com is the e-mail address.Thanks,