Solved The Action button for respond or quite or edit gives Error

now very special when I log in at the kunena screen clicks mark all read then
I can suddenly open the message with admin again etc
I couldn't find any differences between settings Ashley(Registered person) and adminleen(superuser)
ps 
maybe that will help you too so you can read and edit messages

The undread topics have this kind of url : www.kunena.org/forum/general-questions-a...n-the-website/unread with the unread at the end, if you remove the unread at the end you will able to open the topic

I'am not able to reproduce the issue localy with unread topic which give the 404 error

I also tested the live site locally in wamp and there wasn't that problem.
so that's why I'm thinking about setting up my hosting environment.
so I'm curious if you post a new message on my forum Or reply to a topic if I encounter that problem again

I have reproduced the issue of 404 error when clicking on unread topic, so the fix for it is here : github.com/Kunena/Kunena-Forum/commit/cf...da2a43fe22629382cfdb

I edited this this morning for the test live site. so i can try to see if problem is gone
It works now
The only thing that strikes me is that when I've read them the message that there is a new message is not cleared.
Not even if I select everything and then click the read all button.
I can do that separately with a registered user  then is gone
but as administrator it stay