9. First-response troubleshooting

Problem	What to do
Avellio is missing from Scripts	Reveal the active user scripts folder, reinstall both files, and reopen the Scripts panel.
Engine core disconnected	Reinstall the matched Loader + Engine package; do not rename or mix releases.
Avellio refuses the active document	Close the palette, activate the intended document, and relaunch the Loader.
Fixes asks for an audit	Run a complete Typography Audit, not only Execute Analytics or Live Mode.
Apply All Safe Fixes is disabled	The plan may be stale, contain no safe candidates, or have failed a guard. Read the Fix Plan and rerun the audit.
Analysis is slow	Reduce scope, disable Rivers, avoid Legacy Overlays, or choose a narrower profile.
Report is outdated	Run a full audit immediately before export.
Diagnostic colors remain	Use Erase Highlights, inspect conditions/layers, and accept cleanup when closing Avellio.
License needs validation	Connect to the internet and check the system date, firewall, proxy, and KEY status.

Use Health in the Typography context for production diagnostics. Health checks the build, host, modules, license interface, support directory, action transactions, and palette state.