IPbxApiPresenceSubscription::GetPresence() returns null
Hi guys,
I'm trying to understand how visibility settings work so I'm doing changes for a user to see if I can receive some presence in my app when I allow this in the settings. But in fact, I receive presence subscription updates with `nullptr` for `IPbxApiPresenceSubscription::GetPresence()`.
Could you please clarify what does it mean, i.e. when presence subscription generates `TaskProgress` with null presence?
Best regards,
Sergey