I checked the status report and everything looks fine: https://status.invisioncommunity.com/statuspage/invisioncommunity/1115881

And yet I can no longer see who's watching a forum or a topic, or who's typing in real time on my forum? 

Just tested this, and appears to be working this end. Are you still seeing the same issue now?

Hi Marc, it was still not working about 5 hours ago, but I just checked and it's working now. 

Glad to hear thats now working. I will certainly pass on the information though

Thanks!