As far as I know, I don't have a "C:\Documents and Settings" folder - isn't that an older windows thing? I'm on Win10 and it should be "%appdata%\local" right? Even if I show hidden files, that folder isn't there, and I don't know why EFB is looking there either. EFB is installed on the same computer, though OS, P3D and EFB are all on different volumes.
Thanks! I'll check!