How do you add tags to one of my existing forum threads, I click the Add Tags link and add my tags with commas between but when I click OK I get the error:
You may not create new tags. Please change the following tags:```
Have I missed something obvious?
The (main) reason for tags is for Untiy staff to be able to search for relevant threads. That’s only useful if they know about the tags, which they won’t do if you add an arbitrary one.