To preface this, all of this functionality was working recently.
It's related to portfolios.
Suddenly (perhaps after some recent plugin update or change in wind direction:) ) I started getting 404s on all my portfolio 'items'.
Portfolio list works ok.
I switched permalinks to default (numeric). And suddenly portfolio items like the below started showing:
But portfolio category doesn't show:
Switching back to postname as permalink basically reverts back to the original issue that portfolio items don't show up. I had heard that permalinks may need a refresh but this hasn't helped me.
Again, all of this was working perfectly a couple of weeks ago so really not sure what happened. Is there something I can debug or try?
Appreciate any help on this.