I am trying to: Open a single post type page, it returns 404 error.
Link to a page where the issue can be seen: hidden link (open up any from the list below)
I expected to see: Listing details
Instead, I got: 404 error.
So, we have around 300 clients +-. It started few days ago. What I found out and it's been working as solution is if i go to Toolset - Post types - (for this example) Listings - Save Post Type it works fine.
Do you have any kind of redirect plugin or code active?
I visited the page you linked to.
The first result on the page links to hidden link
But when I click the link, it takes me to hidden link
and that displays a 404.
I suggest you create a staging version of your site and disable all non-Toolset plugins and re-test. You may also need to switch theme if it includes any code customisation.
Does the problem still occur? If not it point to a code conflict, and you can try to identify the source through a process of elimination as you re-enable plugins.
Nigel thanks for support. I still didn't figure it out but using wordpress settings - permalinks - save helped it. I'm closing this ticket because i do not longer think it's a toolset issue.