foobar2000 Mobile Doesn't Find TuneFUSION App Instance in Win11 & Other Questions

[AverageJoe]

[2026-05-24 17:07:43.936] Monitoring: foobar2000 Music Folder : ~/Documents
[2026-05-24 17:07:43.938] Media library: scan beginning
[2026-05-24 17:07:43.940] FFmpeg version: n8.0
[2026-05-24 17:07:43.944] Startup time : 0:00.009510
[2026-05-24 17:07:43.945] Device: iPhone / iOS 26.5
[2026-05-24 17:07:43.945] Screen: 440x956, scale: 3.000000
[2026-05-24 17:07:43.958] Last browse view session path:
[2026-05-24 17:07:43.963] Media library: scan ended, changed: no, time: 0:00.024
[2026-05-24 17:07:43.977] Image cache: 201 files, 854 KB
[2026-05-24 17:07:43.001] Prepared skin: (880x1912)
[2026-05-24 17:08:00.753] Monitoring: foobar2000 Music Folder : ~/Documents
[2026-05-24 17:08:00.757] Media library: scan beginning
[2026-05-24 17:08:00.758] Media library: scan ended, changed: no, time: 0:00.001
[2026-05-24 17:09:32.000] TuneFUSION: Entering discovery
[2026-05-24 17:09:32.000] TuneFUSION: IP = 192.168.1.20
[2026-05-24 17:09:36.770] TuneFUSION: Exiting discovery
[2026-05-24 17:09:47.905] TuneFUSION: Parsing passcode: C
[2026-05-24 17:09:47.402] TuneFUSION: Parsing passcode: CD
[2026-05-24 17:09:50.932] TuneFUSION: Parsing passcode: CDC
[2026-05-24 17:09:51.332] TuneFUSION: Parsing passcode: CDC7
[2026-05-24 17:09:54.250] TuneFUSION: Parsing passcode: CDC71
[2026-05-24 17:09:55.015] TuneFUSION: Parsing passcode: CDC713
[2026-05-24 17:09:58.899] TuneFUSION: Parsing passcode: CDC7132
[2026-05-24 17:09:59.732] TuneFUSION: Parsing passcode: CDC71320
[2026-05-24 17:10:01.999] TuneFUSION: Parsing passcode: CDC71320F
[2026-05-24 17:10:02.467] TuneFUSION: Parsing passcode: CDC71320F5
[2026-05-24 17:10:02.468] TuneFUSION: Passcode resolved to: http://192.168.1.11:57324/device.xml
[2026-05-24 17:10:02.468] TuneFUSION: evalPassCode >> parseDeviceXMLFromURL
[2026-05-24 17:10:02.468] TuneFUSION: Parsing passcode: CDC71320F5
[2026-05-24 17:10:02.468] TuneFUSION: Passcode resolved to: http://192.168.1.11:57324/device.xml
[2026-05-24 17:10:11.271] TuneFUSION: Failed to connect by passcode: user abort
[2026-05-24 17:10:12.796] TuneFUSION: Entering discovery
[2026-05-24 17:10:12.796] TuneFUSION: IP = 192.168.1.20
[2026-05-24 17:10:13.608] TuneFUSION: Exiting discovery

[PeterP]

Thanks.
Please go to iPhone Settings >> Applications >> foobar2000
Is "Allow foobar2000 to Access: Local Network" on?

You get a prompt for this first time some app accesses local network resources; if you deny, all further attempts to access local network from relevant app fail quietly.