2026-01-31 21:53:37.305 Verbose TestURL <-- [605] HTTP FAILED: java.net.SocketTimeoutException: failed to connect to /192.168.2.56 (port 4533) from /192.168.2.4 (port 59540) after 5000ms
Fix your network configuration or your firewall. As soon as you’ll be able to open the url on the phone Symfonium will work, but network support is out of scope.