"Die Erstellung von Sub-Routinen kann lange dauern"

Hello! A student of mine is doing a pixel/ grid-based font and has a trouble exporting the font:


An error report says: “Die Erstellung von Sub-Routinen kann lange dauern”

Is there any way to fix it?

Thanks!

This can happen when exporting complex glyph outlines to PostScript/CFF. Add a “Disable Subroutines” custom parameter (or switch to TrueType):

See also: