Could you please delete all kind of caches before checking? It's working fine on our test websites.
wpDiscuz also has a built-in caches system Please delete this cache as well. It's located in the Dashboard > wpDiscuz > Settings > General Settings tab.
In case you want to say thank you! 🙂 We'd really appreciate if you leave a good review on the plugin page. This is the best way to say thank you to this project and the support team.
