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Troubleshooting

Fixes for sessions that do not appear, notifications that do not arrive and Live Activities that do not update.

tmux sessions do not appear

Update to the latest version: tmux installed with Homebrew on a Mac was missed by 1.0.7 because SSH commands do not load your login profile.

herdr-core: "registry writer stopped"

herdr-core's registry stopped accepting writes. Run hc server restart on the computer; your terminals keep running.

No notifications

• Check that the hook service is running and up to date on the server's notification page.
• Codex: allow the Shinphony hooks when Codex asks to trust them, then restart or resume the session.
• Check that notifications are allowed for Shinphony in iOS Settings.

The Live Activity stays on "Waiting"

It updates on the next task event. Stop and follow again if it shows "No recent update" for long.

Tapping a notification does not open the session

Jumping back needs Codex in herdr-core or tmux and an up-to-date hook. Otherwise Shinphony opens the server; pick the session in Remote sessions.

Still stuck? Contact support with your app version and the steps you tried. Never send passwords or private keys.

Current App Store release: 1.1.0 · Updated 2026-11-14