Why is it saying "font cannot be found"? Turns out the fix was just this:
For every user of Overleaf - this is the way to go if you have a local fonts directory:
\setmainfont[Path=fonts/]{myfont.ttf}Since it took me way to much time to find this issue: Be aware that the
/at the end of the path is necessary (but not at the beginning)!
Very annoying.
