I have tested this application with few people so far. All of us having the same settings:
-Start Jami on startup - enabled
-Run in background - enabled
-Enable UPnP - disabled
-Use DHT Proxy - disabled
-Enable local peer discovery - disabled
-Use TURN - enabled
-Battery optimization - disabled
Sometimes (or many times) it takes minutes or even tens of minutes for messages to be sent / received.
On top of that, if I want to run it through Tor, I must use DHT Proxy, which makes it into hours of messaging delay!
What is the point in using an application for instant messaging if it can not instant messaging?
Do you have the same issues?