Pathfinder custom class - how do I set class proficiency?

[Kelrugem]

Right, I found the issue. I was using UK spelling for the word “Armour” in the title of the class feature. I just changed it to “Armor” as in the Bard class and now it works.

Thanks for the help.

ah, yes, the UK/US differences with respect to spelling also sometimes hits me, too Glad that you got it sorted