Hello,
I can't seem to get my phone to connect to my server when not connected to my home network, and I think it might be related to a recent Android update that came to my phone (Galaxy Note 9) a few days ago. My phone is now using Android Version 9 (Pie?)
My son's phone did not get an update and it can connect just fine, and my friends who have accounts all can connect as well. It seems that only my phone now can't connect.
It now times out whether I'm using the Subsonic Android app, or going through a web browser on the phone. My server is on a PC running Windows 7, and I've checked everything I can to make sure nothing on the PC is blocking the phone's IP address. I've also checked that port 4040 is open and seeable.
Could it be something with the new Android OS not being compatible with the Subsonic server?