Hpp file not generating

Hi

I am very new to mif2go and could do with some help please. I have created a very basic test book in FrameMaker and tried to output an HTML Help file (.chm). A lot of files are created, including the .hha and .hhc, but not the magic .hpp file which I need to generate the output in HTML Help Workshop. Please can someone let me know what I need to do/what I'm doing wrong?

Many thanks..

No .hhp file?

That's .hhp, not .hpp. See par. 9.2.9 Regenerating the HTML Help project file