Says "font directry not found" when entering the font

Hello, I have a problem on adding new fonts to the proffie board.
Usually, when adding new fonts, I have no problem at all however,
there are times where when entering the font, the sound “font directry not found”
comes together with the sound set as “font” from the saber.
I cannot indicate what the cause is, could someone lend a hand??
Thank you in advance!

Paste bin lisk for the confing that I’m using just incase!

You’re most likely missing the “common” folder with required Voice Prompts on your SD. See Set Up Instructions on this page: