Claws-Mail Spell Checker Not Finding hunspell-en_CA

I'm running the latest Claws-Mail (v3.17.6) on Arch Linux and downloaded the latest hunspell-en_CA package (v2019.10.06). When I go to 'Configuration > Preferences > Spell Checking' the 'Default Dictionary' drop down has nothing in it. I found the hunspell dictionary files are located in '/usr/share/hunspell/'. Is Claws-Mail looking in a different directory? Can I maybe link to these files? Does anyone know how to get this working in Claw-Mail? EDIT: Here's the error message that I get when I compose or reply/forward to an email. `Spell checker could not be started. Couldn't initialize None dictionary: (null) Couldn't initialize None speller.` Thanks in advance!