I’ve search the forums and did not find anything that allowed me to resolve my issue.
TL;DR - a single category is missing from the /latest listings.
System Info
Have a self-hosted discourse instance at v3.0.5 that I’ve inherited. It appears to be using the Material Design theme, Dark, and a custom theme. The following plugins are installed: chat, styleguide, and discourse-oauth2-basic.
The issue
When viewing the latest (/latest), topics from one of our categories is missing. If I manually navigate to the category, I can then view “latest” for that single category. I’m trying to understand/debug why topics in this single category are not showing up in /latest and how to get them to appear.
What I’ve tried
- I’ve checked the 
default categories mutedsetting and made sure the category has not been added (no categories have been added to this setting). - Checked the 
mute all categories by defaultsetting and made sure it is not enabled remove muted tags from latestis enabled so I’ve checked thedefault tags muted; no tags are selected for this setting.- Checked the settings for the category itself. I don’t see anything in its settings that would indicate it should be hidden or removed from 
/latest - also made sure my personal account doesn’t have the category muted under Preferences–> Notifications → Categories
 
I’m not sure where else to look or what setting I’ve overlooked. Any suggestions?