Symbols Not Showing Up in Catalogue - Can't Place on Map

Blackrook

My symbols for buildings have disappeared for CC3 filled. I can't figure out where they went or how to fetch them back. The symbols were in the catalogue but now they are gone. Can anyone give me any guidance on how to fix this???

Shessar

I'm not sure what would cause this. Try clicking through the symbol styles using the Symbol Style Toggle button (two trees with rotation arrows). Does this help?