Hello!
I didn’t change the event slug..
The problem appears only after a while when I flush the permalinks. It works fine for some time, and suddenly the 404 error appears.
The .htaccess file isn’t changed after that, so that can’t be it.
Any other idea?
I don’t really want to buy the Pro version, unless I can be certain that this problem is fixed…But if its fixed, then I will certainly buy the Pro version, because besides this 404 problem, Event Manager does exactly what I wanted it for…
Maybe you have some other things I can try or someone else had similar problems?