Sorry for hijacking the other thread.
While I saw the same error message at some time, I seem to have a different problem.

Am 2017-03-15 um 08:17 schrieb Henning Hraban Ramm <texml@fiee.net>:

> There seem to be serious problems with font detection.
> 
> I spent most of yesterday trying to convince ConTeXt to load my font, even from the same directory and even proven candidates like Gentium and Delicious – I get mostly only TeX Gyre Palladio Math :(
> 
> While a simple example works:
> 
> \usetypescriptfile[type-fiee]
> \usetypescript[fiee]
> \setupbodyfont[fiee,rm,9.5pt]
> 
> \starttext
> \input tufte
> {\ss \input knuth }
> \stoptext
> 
> The same code in an environment doesn’t. I tried force-reloading the font database several times, deleting the luatex cache, reverting to an older version - always the same. I’m out of resources now.

My log says only:

...
open source     > level 5, order 6, name 'type-fiee.tex'
close source    > level 5, order 6, name 'type-fiee.tex'
fonts           > typescripts > unknown library 'default'
...
mkiv lua stats  > loaded fonts: 3 files: latinmodern-math.otf, lmroman12-regular.otf, texgyrepagella-math.otf
mkiv lua stats  > font engine: otf 3.027, afm 1.512, tfm 1.000, 10 instances, 3 shared in backend, 0 common vectors, 3 common hashes, load time 0.824 seconds 
...
mkiv lua stats  > luatex banner: this is luatex, version 1.0.3 (tex live 2017/dev)

I try to attach the typescript file.

Greetlings, Hraban