iOS 26.4.2 - WDA fails to start, error code:3 on port 8100

[PetroBudzinskyi]

Environment:

GADS version: v4.3.2
Host OS: macOS, Apple Silicon Mac mini
Device: iPhone, iOS 26.4.2
WDA source: shamanec/WebDriverAgent, commit 10af3a6c
Personal Team certificate

What happens:
WDA installs successfully (InstallComplete), but provider immediately gets:
could not connect to phone err="Failed connecting to service, error code:3" phonePort=8100
Failed to run WebDriverAgent due to an error
Provider resets device and loops endlessly.
What was tried:

Built WDA from appium/WebDriverAgent v13.1.0 same result
Built WDA from shamanec/WebDriverAgent latest same result
Profile is trusted on device
Ports 8100, 9100, 9500 are forwarded

WDA process starts but HTTP server on port 8100 never becomes available before process is killed.

{"event":"provider","level":"info","msg":"Resetting LocalDevice for device 00008120-001C25EA02E3601E with reason: Failed to run WebDriverAgent due to an error.. Cancelling context, setting ProviderState to init, Healthy to false and updating the DB","time":"2026-05-21T17:53:34+03:00"}

[shamanec]

Could've been due to outdated go-ios module dependency in GADS, next major release v6.0 will use the latest go-ios so it will probably be fine 🤷‍♂️

[shamanec]

go-ios module updated in v6.0.0, you might test again