Cmap Table endCode Array Error on OTF Build

Glyphs
1

I am building a set of OTF binaries off of separate master UFO source files for monospaced regular, oblique, bold, and bold oblique sets. They install without issues on OS X; however, when I attempt to install them on a Windows box, I receive the error “Not valid font”. I analyzed each of the files in Microsoft Font Validator and it displays error messages for the cmap table that state the following (for each of the styles):

The endCode array is not in ascending order | PlatID = 0, EncID = 3, Fmt = 4

and a second error message that is the same with the exception of the details of the parameters that were listed:

The endCode array is not in ascending order | PlatID = 3, EncID = 1, Fmt = 4

Any thoughts?

2

That is difficult to
Debug without seeing the files (could you send me one of the .ufo files). But for OpenType fonts, the cmap is written by makeOTF. And I didn’t see this error before.

3

Thanks Georg. I am happy to send it to you. Where should I send it?

4

Send it to support [at] this domain.

5

I mailed it to you. Thank you very much for having a look at this. I really appreciate the support.