I have a forum, https://knysnayachtowners.org/, which is used by owners of Knysna catamarans, to discuss their boats. I just created a Category named “South Africa Info” which is supposed to help owners visiting the factory to find resources.
I had created a series of sub-categories “Boat Supplies”, “Accommodations” and later decided to rename them to “Stores” and “Travel”, and that seems to have screwed things up big time, as the renaming only partially occurred.
For example, if I click on “All Categories”, I see “South Africa Info / Accommodations” (not Travel). If I click on that, I see 1 post, which is titled “About the TRAVEL category”. If I click on the wrench icon, I get the 404 screen. If I try to create the sub-category “Travel”, I get an error that it already exists. How do I fix this?
[EDIT] I restarted Discourse and this problem appears to have disappeared.