RH can't open the settings.isf file. NOW what am I to do?

Question

I have TCS 2 and am linking FM9 book to RH8 project.
I had some problem with my TOC and couldn't figure it out, so I decided to start a new RH project and relink my book. When I tried to load the settings from my stetting.isf file, I get the following error message: "Experiencing problem opening the setting file. Please import another settings file." I don't HAVE another settings file. THIS is the one I have worked to build over the last four MONTHS. I tried exporting settings from other projects, and it tells me it exported successfully, but gives me the same error when trying to load the settings file. Please, please help me. I am supposed to be done with this project today.
Missy

Answer 1

That's a good idea Peter. I've attached some screen shots, and here are the steps I followed:
Open project that has the FrameMaker to Robohelp settings defined.
Select File > Project Settings
In the Project Settings dialog, select "Save Settings to:" In this example, I used the following location: C:\test\settings.isf
Click ok.
Click File > Close Project
Open the project that I need to import settings into.
**Note that this project uses the same template as the project I used to export settings; in other words, it has the exact same set of paragraph tags, character tags, colors, cross-ref formats, etc defined.
Attempt #1: I am trying to import my settings BEFORE linking the FrameMaker book.
File > Project settings.
Load Settings from:
c:\test\settings.isf
Note the error message (screen cap attached). I'm not sure where it's looking for the file, but it isn't the location I specificed.
It seems to be looking here:
C:\Documents and Settings\myusername\Local Settings\Temp\IFSfolder
Attempt #2 Link the Frame book and THEN try to import the settings. Same results.