We've been seeing a rash of customers lately getting "Bad Import File" when sending a fax. The customers are using stored fax files (*.FMF) on a network "My Documents" folder. I've finally narrowed it down to running FaxMan4.exe as a service.
I tested this with the C# sample app, simply adding a file from my M:\Faxes folder.
1. FaxMan4.exe runs as a Local Service, uncheck Interact with Desktop: FAILS
2. FaxMan4.exe runs as a Local Service, check Interact with Desktop: FAILS
3. FaxMan4.exe runs as a user: FAILS
4. FaxMan4.exe does not run as a service, but is started from the installation folder: SUCCESS.
All of these are with the exact same file, from my M: and I've verified it's a good format.
Duane