solution web-ui high linux macos windows

Control UI error: missing scope: operator.read (LAN/IP access)

Work around a regression where the Control UI works on localhost but fails via LAN/IP with 'missing scope: operator.read'.

By CoClaw Team • • Updated June 8, 2026

Symptoms

  • Opening the Control UI via a LAN/IP URL (for example, http://<gateway-ip>:18789/) shows Connected on the overview, but other pages show:
    • Error: missing scope: operator.read
  • Opening the same gateway via http://127.0.0.1:18789/ works normally.
  • Older 2026.2-era reports tied this to specific LAN/IP upgrade regressions; current stable users should first verify tokenized loopback/dashboard access and pairing/origin behavior.

Cause

In some versions, the Control UI’s auth/scope check can break when the UI is accessed via a non-loopback origin (LAN/IP), even though the gateway is reachable and otherwise healthy. The UI then fails RBAC checks and reports a missing operator.read scope.

Fix

Open the UI using the tokenized link from:

openclaw dashboard

If the gateway is on another machine, tunnel it and use the loopback URL locally:

ssh -N -L 18789:127.0.0.1:18789 user@host

Then open:

  • http://127.0.0.1:18789/?token=...

2) If this started after an update: use generic rollback discipline

If loopback/tunnel access and pairing checks still fail and you need to roll back, do not jump to a historical pin. Follow the generic last-working-version flow in /guides/updating-and-migration, and pin only a version you have personally validated as working in your environment.

Verify

  • Open the Control UI and navigate to pages that previously failed (for example, Operators / Sessions / Settings).
  • The UI loads data without missing scope: operator.read.
  • GitHub issue: #16862

Verification & references

  • Reviewed by:CoClaw Code Team
  • Last reviewed:June 8, 2026
  • Verified on: Linux · macOS · Windows
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