Hi @grubtribe, that requires manual installation of the latest theme. It's from the old version (4.0) of theme where the validation feature is outdated (not matching with our latest validation processing in our server). Please do install the latest theme and cornerstone manually.
@durhamld, It's because you set the page rows to 3 which 5x3 = 15 for first page. And the 6th item which is the https://durhamld.com/portfolio-item/virtual/ isn't displayed. Hence there is no Virtual filter as there are no items for that category. I went ahead and disable it in
Grid Settings > Pagination. All items and filters are now displaying.
BUT, if you wish to retain that 3 max rows, then you should drag and drop the pagination too (not just the
Filter 1) so users can go to the next page where other items and filters are available.