Could you explain what this is? I’m a Moderator, and the Admin that is taking care of our forum doesn’t have any experience with this, so I’ll have to pass along instructions.
The site that you were having the issue with tab notifications on is hosted by us, so we take care of all updates for you. The site was updated by us yesterday. Can you let us know if the issue is still occurring?
I see that your site was deployed to the latest Discourse code three days ago. Have you noticed any changes since then in the tab notification numbers?
I’m seeing issue with this on Meta as well, but I’m not sure how Discourse is expected to handle the case of users with multiple browser tabs open on a site.
I currently have 4 browser tabs open to Meta. On the tab that I’m active on, the notification number is stuck at 9 (the correct number from earlier today.) On the three tabs that I’m not active on, I see the notification numbers correctly being updated - when I started typing this post the number was at three, I received a new notification and the number is now at 4.