Do you know why I can't see your replies in the private forum? Also, your advice about switching the theme actually fixed the issue. On the Subscrip...

@sofy Do you know why I can't see your replies?

@sofy I can't see your previous replies. Hopefully this works. Please see my responses above.

And here's the subscriptions page. It doesn't show all topics; it contains the topics from the Share Ideas discussion board but not other discussion b...

I can't see your previous replies. Hopefully this works. Here's the wpForo boards admin page.  wpforo_admin.png

Also, could it be a problem with the URL? Should they all be connected to a specific URL slug? Because my boards have this URL structure: domain.com...

I would prefer to send this info privately and not in public chat. Is there an email address I can send it to, or private chat?

@sofy With my 5 boards I don't have the structure you shared in screenshot. See my structure in my screenshot. And it's the same structure for all dis...

I had a cache plugin, but it was disabled. So I enabled it and followed all the steps in your link except the last one, "delete all caches." Like I as...

@robert Thanks. I wonder how it works before when I had one board. I set up SMTP and now "Subscribe to new topics" works!

Could you please clarify if you are referring to browser caches or WPForo caches? If you are referring to the WPForo cache for each discussion board (...