Just upgraded to 2020.2.6. we have a Cisco WLAN C9800 controller that doesnt list the number of connected endpoints in the "Node Detail" "All Access Points and SSIDs".
it shows "Current Endpoint Connections" as "zero". But if you click on an Access point, you can see the connected users.
I have deleted the node and re-added it. We have the older Cisco WLAN controller, it doesn't have this issue. Needless to say I am not getting any "heatmaps" with my Wlan C9800.
Suggestions