iOS App Hang on Agent Dispatch
Resolved 💬 3 comments Opened Mar 13, 2026 by scottmeyer Closed Mar 17, 2026
Claude iOS app hangs indefinitely when an agent invokes the 'Agent' tool (dispatching a subagent). Loading spinner forever, no timeout or error. Force close + reconnect recovers - agent completed server-side. Session: claude/setup-haystack-boot-35UUt. Transcript: https://claude.ai/code/session_01BGmcQ9sXRprquNgn78o8y5. Likely UI thread blocking on MCP transport for nested agent spawns.
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