twin narwhal
Trying to get browser relay working with the Mac app connected to a remote gateway (VPS via Tailscale Serve), and having the worst time!
Setup:
• Gateway: Linux VPS, bound to loopback, Tailscale Serve proxying wss://srv1401858.tailc5e976.ts.net → 127.0.0.1:18789 • Mac app v2026.3.24 connected as both operator + node ✅
• Node shows capabilities: browser, canvas, screen ✅
• Browser Enabled: ON, Node Browser Proxy Enabled: ON, Browser Attach-only Mode: OFF, CDP URL: blank
• Chrome is open on the Mac
Problem: Every browser tool call returns UNAVAILABLE: Could not connect to the server.
The extension shows relay unavailable at 127.0.0.1:18792.
Question: What does the Mac app need to start its local browser relay?
Does the Mac node need any specific config to serve browser.proxy to the remote gateway?
Is there a log or status I can check on the Mac side?