On iPhone, only one session can be maintained; newly created conversations receive no replies

[Oreo992]

My iPhone connected to Happy today and initiated the first Session. The first one went smoothly and remained available, but when I clicked the '+' icon to add a new Session, after sending a message, the status bar only displayed a brief "Processing" status before returning to "Online" without any response. I tried recreating it again, but the issue persists—only the first created Session is capable of communication.

[elicoon]

I am having the same exact issue, happy to provide whatever logs are helpful if you can provide instructions. First session is working great but no subsequent sessions I’ve started have received responses. First session is still working fine and responding.

[Jeffrey0117]

Same here.

[cartwmic]

also happening on android

[artman-shane]

Same issue here. Running happy-coder v0.14.0-0 (beta) inside a Docker container (workspace) with the daemon in remote mode on Linux x64, Node v25.5.0.

Symptoms:

• First session spawned after happy daemon start works perfectly — messages are delivered to Claude and responses come back.
• Any subsequent session created from the iOS app shows "Processing" briefly, then returns to "Online" with no response.
• In the session logs, [MessageQueue2] Waiting for messages... is logged but no user messages ever arrive. Claude starts with UserPromptSubmit with query: undefined (empty), makes one API call, then immediately hits SessionEnd.

Workaround: happy doctor clean → remove stale daemon.state.json → happy daemon start → create a fresh session from the app. The first session after a clean daemon restart always works.

Environment:

• happy-coder: 0.14.0-0 (also reproduced on 0.13.0)
• Claude Code: 2.1.25
• Platform: linux x64 (Docker container, node:25-bookworm)
• App: iOS

[artman-shane]

Note, I tested the PR and it resolved this issue for me.

Not Dead Yet Release #487