1.) I have tested and deactived all plugins, but there is no difference. BBpress just throws 404 on all child forums.

2.) i have tested with permalinks. Nothing works except for “default”, then it finds the sub forums and displays them all other permalink modes/options fails.

3.) I have checked .htaccess and cannot find anything special that could make a difference. I haven’t changed anything for sometime. It (bbpress) has worked fine until now.

4.) I’m using the latest version of wordpress, bbpress & buddypress.

Any idea what could be worng here? I would appreciate anything that would point me in the right direction!

Thanks!

[@casiepa Moderator 7 years, 8 months ago]

My idea was: switch permalinks, save, get back to previous permalinks. But I think you have done that.
Did you try some of the recalculations in the repair section ?

[@angrywarrior Blocked 7 years, 8 months ago]

My idea was: switch permalinks, save, get back to previous permalinks. But I think you have done that.
Indeed!

Thanks for your reply!

Well after many hours of error searching, we just ended throw in the towel and made a server restore from a backup point. So now it is working but we’ll never know what caused it.