Originally Posted by jmilica
I deleted fonts folder and empty file, put the same fonts I had when they worked, along with empty file, but nothing happens, they simply don't show up
Do you think it might have to do with 5.3.3 update?
No I think you need to clear the font cache if restarting the Kindle doesn't fix it. Try restarting. Make sure the folder is called fonts
with lowercase F and the blank file is in the root of the kindle's drive not in the folder. After verifying all files are in place restart the Kindle. If that doesn't fix it you can try clearing the font cache by typing ;fc-cache
in the search bar.