Osclass 8.1 latest / PHP 8.0.x
I have created a new subcategory and moved some ads in there. But the subcategory goes to 404. I have flushed permalinks, no luck.
That subcategory has a slug "/software-web_1" meaning there is some other also with "/software-web" in an other main category. And that is ok.
Changing the subcategory to something else that doesn't already exist, works fine.
So apparently if you create a subcategory with the same NAME as an other subcategory, it doesn't work.
Easy to replicate.
Thanks