So I've been using bigbluemenu without any problems for the last week or so. However, recently, whenever I try to install a cia file with it, it doesn't show up on the home menu. What's the deal with this?
I've tried on FBI too, but to no luck. Files i've tried to import include:

Fire Emblem Awakening USA Legit cia
Hyrule Warrior Legends
savedatafiler

Any help would be much appreciated.