Portfolio items getting 404 error

Howdy,

I have the theme installed and recently ran into trouble with individual portfolio items. I have a main portfolio page set up and working fine. When I publish a single portfolio item it appears on the portfolio page, but clicking to go to that portfolio item’s page renders a 404 error. This also happens with portfolio category pages and service pages. I had previously added a portfolio item that worked, so I’m not sure why they’re not working anymore (I haven’t edited any of the source files). I even just tried re-installing the entire theme with the new v1.3 and it’s still not working.

Any thoughts?