When using Android client 3.17.006 over a long time with/without "Stay connected" option on Android 7.0, it will cut connection and repeat retrying connection until I kill and restart it.
Are there any solution or workarond to keep connection?
Thank you for your time.
I did them all and found anything changed.
After sleeping/lost-get signal/connect-disconnect VPN/etc, the client start to repeat reconnecting. That sometimes succeeds but I still couldn't send messages. The SEND button became grayed-out.
Any ideas?