Tags Not Loading

I downloaded, installed, and got this working yesterday. It was exactly what I was looking for, and I was able to build custom filter blocks with all my tags (100 or so) exactly like I wanted. Life was great.

Fast forward to today, and I’ve added some more tags to build more filter blocks. Now, however, when I go to type any of the new tags into the ‘choose term:’ box, none of the new tags are showing up. I can still see all of the old tags, but none of the new ones. When I type ‘NEWTAG’ into the box I just get ‘no results found’.

Do I need to do something to get the new tags to load? I didn’t have to do anything last night that I recall.